Galatians 4
Berean Study Bible

Sons and Heirs

What I am saying is that as long as the heir is a child,

Paul compares Israel’s condition under the law to that of a minor child awaiting an inheritance. In the ancient household, a child could be the future owner of an estate while remaining under the authority of appointed guardians and managers until the time set by his father.

1Co 13:11 When I was a child, I talked like a child…
Heb 5:13 For everyone who lives on milk is still an infant,…
Eph 4:14 Then we will no longer be infants, tossed about by the waves…

he is no different from a slave,

Until he reached maturity, the heir lacked the freedom to direct his own affairs and lived under restrictions much like those placed on household servants. Likewise, those under the law were subject to its commands and obligations, awaiting the promised redemption.

Jhn 8:35 A slave does not remain in the house forever…
Rom 8:15 For you did not receive a spirit of slavery…
Rom 6:16 Do you not know that when you offer yourselves…

although he is the owner of everything.

The child’s restricted position did not cancel his future inheritance. God’s people possessed the promise, but its full enjoyment came through Christ, who brings believers into the rights and privileges of sons.

Heb 1:2 But in these last days He has spoken to us by His Son…
1Co 3:21-23 Therefore, stop boasting in men. All things are yours,…
Rom 8:17 And if we are children, then we are heirs: heirs of God…

He is subject to guardians and trustees

Though an heir by birth, a minor remained under the authority of others who directed his upbringing and managed his property. Paul compares this condition to life under the Law, which restrained sin and revealed humanity’s need for redemption but did not grant the full freedom and inheritance belonging to God’s children in Christ.

1Co 4:1-2 So then, men ought to regard us as servants of Christ…
Luk 16:1-2 Jesus also said to His disciples, “There was a rich man…
Luk 2:51 Then He went down to Nazareth with them…

until the date set by his father.

The father determined when his son would assume the rights and responsibilities of an adult heir. In the same way, God appointed the time when Christ would come, bringing His people out from under the Law into the full privileges of sonship.

Act 1:7 Jesus replied, “It is not for you to know times or seasons…
Mat 24:36 No one knows about that day or hour, not even the angels…
Gen 21:2 So Sarah conceived and bore a son to Abraham in his old age…

So also, when we were children,

Before Christ came, God’s people lived like minors awaiting the full privileges of inheritance. The law guided this period by revealing sin and preparing them for the promised Redeemer.

1Co 13:11 When I was a child, I talked like a child…
Eph 4:14 Then we will no longer be infants, tossed about by the waves…
Heb 5:13 For everyone who lives on milk is still an infant,…

we were enslaved

Jews under the law and Gentiles bound to idolatry were unable to free themselves from sin and guilt. The law could identify righteousness but could not give power to fulfill it.

Jhn 8:34 Jesus replied, “Truly, truly, I tell you,…
Rom 6:17-18 But thanks be to God that, though you once were slaves…
2Pe 2:19 They promise them freedom, while they themselves…

under the basic principles of the world.

These were the basic principles of the world—elementary spiritual forces or religious systems and regulations that governed life before Christ. The Mosaic law, though holy and given by God, was temporary and pointed forward to Christ, who brings believers into the full standing of sons and heirs.

Col 2:20 If you have died with Christ to the spiritual forces…
Col 2:8 See to it that no one takes you captive…
Gal 3:23-25 Before this faith came, we were held in custody…

But when the time had fully come,

God brought His redemptive plan to its appointed moment in history. The Roman Empire’s roads, political order, and widespread use of Greek helped prepare the world for the rapid proclamation of the gospel. Israel’s long expectation of the Messiah and the fulfillment of prophetic promises showed that Christ’s coming was neither accidental nor delayed.

Mrk 1:15 “The time is fulfilled,” He said, “and the kingdom of God…
Eph 1:10 as a plan for the fullness of time, to bring all things…
Dan 9:24-25 Seventy weeks are decreed for your people…

God sent His Son,

The Father sent the eternal Son into the world on a mission of salvation. Jesus did not begin to exist at His birth; He came from the Father as the promised Messiah and divine Savior.

Rom 8:3 For what the law was powerless to do in that…
1Jn 4:9-10 This is how God’s love was revealed among us: …
Jhn 3:16-17 For God so loved the world that He gave His one and only Son…

born of a woman,

The Son truly became human through His birth from Mary. He entered the human condition without ceasing to be God, fulfilling the promised deliverer who would defeat the serpent and bring salvation.

Mat 1:18-23 This is how the birth of Jesus Christ came about:…
Luk 2:6-7 While they were there, the time came for her Child…
Isa 7:14 Therefore the Lord Himself will give you a sign:…

born under the law,

Jesus was born among Israel and lived under the Mosaic Law. He obeyed it perfectly, succeeding where sinners had failed, so that He could bear the law’s curse and redeem those held under its condemnation.

Luk 2:21-24 When the eight days before His circumcision had passed,…
Mat 5:17 Do not think that I have come to abolish the Law……
Heb 2:14-17 Now since the children have flesh and blood,…

to redeem those under the law,

Christ came to purchase freedom for those held under the Law’s authority and penalty. Given to Israel through Moses, the Law revealed God’s holiness and exposed human sin, but it could not make sinners righteous. Jesus fulfilled its requirements and bore its curse through His death, accomplishing the deliverance the Law anticipated.

Tit 2:14 He gave Himself for us to redeem us from all lawlessness…
Rom 3:24 and are justified freely by His grace through…
1Pe 1:18-19 For you know that it was not with perishable things…

that we might receive our adoption as sons.

Through Christ’s redemption, believers are brought into God’s family as full heirs rather than remaining servants under the Law. Adoption grants a new standing before God, with the rights of children and the promised inheritance. This fulfills God’s purpose to bless the nations through Abraham’s offspring and establishes believers in a secure relationship with the Father.

Eph 1:5 He predestined us for adoption as His sons…
Rom 8:15 For you did not receive a spirit of slavery…
1Jn 3:1 Behold what manner of love the Father has given to us,…

And because you are sons,

Believers belong to God’s family through faith in Christ, receiving the full standing of heirs rather than remaining under the law as slaves. This sonship rests on God’s saving work, not ancestry, status, or law-keeping.

Rom 8:14 For all who are led by the Spirit of God are sons of God.
Gal 3:26 You are all sons of God through faith in Christ Jesus.
Eph 1:5 He predestined us for adoption as His sons…

God sent the Spirit of His Son

God gives the Holy Spirit to those He has redeemed. The Spirit unites believers to Christ and confirms that they share in the benefits of His relationship with the Father.

Rom 8:9 You, however, are controlled not by the flesh,…
Jhn 14:26 But the Advocate, the Holy Spirit, whom the Father will send…
Jhn 15:26 When the Advocate comes, whom I will send to you…

into our hearts,

The Spirit’s presence brings inward renewal, establishing God’s work within the whole person rather than merely requiring outward conformity to the law.

2Co 1:22 placed His seal on us, and put His Spirit…
Rom 5:5 And hope does not disappoint us, because God has poured out…
Eph 3:17 so that Christ may dwell in your hearts…

crying out, “Abba, Father!”

The Spirit produces confident, personal dependence on God as Father. Believers may approach Him with the assurance of children who have been received into His household through Christ.

Rom 8:15 For you did not receive a spirit of slavery…
Mrk 14:36 “Abba, Father,” He said, “all things are possible for You.”…
Rom 8:16 The Spirit Himself testifies with our spirit…

So you are no longer a slave,

Through faith in Christ, believers are freed from the condemnation and guardianship of the Mosaic Law and from sin’s former mastery. The Galatians were not to return to a system that could not make them righteous before God.

Jhn 8:36 So if the Son sets you free, you will be free indeed.
Rom 6:18 You have been set free from sin and have become…
Heb 2:14-15 Now since the children have flesh and blood,…

but a son;

God receives believers into His family with the full standing of children. Unlike slaves, who had no claim to a household’s inheritance, sons belonged to the family and shared in its privileges.

Rom 8:15 For you did not receive a spirit of slavery…
Jhn 1:12 But to all who did receive Him, to those who believed…
Eph 1:5 He predestined us for adoption as His sons…

and since you are a son,

Their relationship with God rests on His gracious action in Christ, confirmed by the Spirit’s presence within them. Sonship is not gained or maintained by observing the Law.

Rom 8:16 The Spirit Himself testifies with our spirit…
2Co 6:18 “I will be a Father to you, and you will be My sons…”…
1Jn 3:1-2 Behold what manner of love the Father has given to us,…

you are also an heir through God.

As God’s children, believers receive the inheritance promised through Abraham and fulfilled in Christ: eternal life, the kingdom of God, and every blessing God has secured for His people.

Rom 8:17 And if we are children, then we are heirs: heirs of God…
Tit 3:7 so that, having been justified by His grace,…
1Pe 1:4 and into an inheritance that is imperishable,…

Paul’s Concern for the Galatians

Formerly, when you did not know God,

Before coming to faith in Christ, the largely Gentile Galatians lived without the saving knowledge of the God revealed in Scripture. They did not know Him personally as Creator, Lord, and Redeemer.

1Th 4:5 not in lustful passion like the Gentiles…
2Th 1:8 in blazing fire, inflicting vengeance…
Eph 2:12 remember that at that time you were separate from Christ,…

you were slaves

Their former worship bound them to sin, fear, and spiritual deception. Like slaves with no freedom to choose their master, they served powers that could not give life or salvation.

Rom 6:17-18 But thanks be to God that, though you once were slaves…
Jhn 8:34 Jesus replied, “Truly, truly, I tell you,…
Tit 3:3 For at one time we too were foolish, disobedient, misled…

to those who by nature are not gods.

The pagan gods of the Greco-Roman world were not divine beings equal to the true God. Whether idols made by human hands or the spiritual powers behind idolatry, they were created and powerless before the one living God.

Deu 32:17 They sacrificed to demons, not to God, to newly arrived gods…
Deu 32:21 They have provoked My jealousy by that which is not God;…
1Co 8:4 So about eating food sacrificed to idols:…

But now that you know God,

The Galatians had come to know the true God through faith in Christ, entering the new-covenant relationship promised by God rather than remaining in idolatry or relying on works of the law.

Jhn 17:3 Now this is eternal life, that they may know You…
Hos 6:3 So let us know—let us press on to know the LORD.…
Jer 9:23-24 This is what the LORD says: “Let not the wise man…

or rather are known by God,

Their salvation rested first on God’s gracious initiative. He had called them as His own and brought them into a relationship marked by His care and covenant faithfulness.

1Co 8:3 But the one who loves God is known by God.
2Ti 2:19 Nevertheless, God’s firm foundation stands…
1Co 13:12 Now we see but a dim reflection as in a mirror;…

how is it that you are turning back to those weak and worthless principles?

Influenced by teachers who required observance of the Mosaic law for full acceptance with God, they were returning to religious practices that could not justify, forgive, or give life. Having once been bound by pagan religion, they were in danger of replacing one bondage with another.

Heb 7:18-19 So the former commandment is set aside because it was weak…
Col 2:20-22 If you have died with Christ to the spiritual forces…
Col 2:8 See to it that no one takes you captive…

Do you wish to be enslaved by them all over again?

Paul warns that seeking righteousness through required rituals and regulations would place them again under a yoke from which Christ had freed them.

Rom 6:16-18 Do you not know that when you offer yourselves…
Jhn 8:34-36 Jesus replied, “Truly, truly, I tell you,…
2Pe 2:19 They promise them freedom, while they themselves…

You are observing special days

The Galatians were adopting Jewish ceremonial observances promoted by teachers who treated Mosaic regulations as necessary for full standing before God. Sabbaths and other appointed holy days belonged to Israel’s covenant law and pointed forward to Christ.

Col 2:16 Therefore let no one judge you by what you eat or drink,…
Rom 14:5 One person regards a certain day above the others…
Lev 23:2 “Speak to the Israelites and say to them,…

and months

New-moon observances involved sacrifices and gatherings within Israel’s religious calendar. Returning to such requirements treated the former order as though Christ had not fulfilled its purpose.

Num 28:11 At the beginning of every month, you are to present…
Hos 2:11 I will put an end to all her exultation: her feasts,…
1Ch 23:31 Whenever burnt offerings were presented to the LORD…

and seasons

Israel’s annual feasts, including Passover, Pentecost, and Tabernacles, commemorated God’s acts of deliverance and provision. Their fulfillment is found in Christ, not in requiring Gentile believers to keep them.

Lev 23:4 These are the LORD’s appointed feasts, the sacred assemblies…
Deu 16:16 Three times a year all your men appear before the LORD…
2Ch 8:13 He observed the daily requirement for offerings…

and years!

Sabbatical years and Jubilee emphasized rest, release, and redemption in Israel’s life under the Law. Paul feared that the Galatians’ reliance on these observances would draw them back into bondage rather than the freedom secured by Christ.

Lev 25:10 So you are to consecrate the fiftieth year…
Deu 15:1 At the end of every seven years you must cancel debts.
Heb 9:10 They consist only in food and drink and special washings……

I fear for you,

Paul’s concern is for the spiritual condition of the Galatian believers, not for his own reputation or hardship. He had brought them the gospel and helped establish their churches during his missionary work. Reports that they were yielding to teachers who required observance of the Mosaic law for acceptance with God caused him to fear that they were abandoning the grace they had received in Christ.

2Co 12:20 For I am afraid that when I come, I may not find you…
2Co 11:3 I am afraid, however, that just as Eve was deceived…
1Th 3:5 For this reason, when I could bear it no longer,…

that my efforts for you

Paul had preached, taught, suffered opposition, and labored to see the Galatians grounded in the truth of the gospel. His ministry among them had involved both sacrifice and personal affection, like that of a father seeking the welfare of his children.

2Co 12:15 And for the sake of your souls, I will most gladly…
1Th 2:9 Surely you recall, brothers, our labor and toil.…
1Th 2:8 We cared so deeply that we were delighted to share…

may have been in vain.

If the Galatians turned from reliance on Christ to seek justification through the law, Paul’s work among them would have failed to produce the steadfast faith he had sought to cultivate. Their situation reveals the seriousness of departing from the gospel of grace and the need to continue in the faith first received.

Php 2:16 as you hold forth the word of life in order that I may boast…
2Co 6:1 As God’s fellow workers, then, we urge you not to receive…
2Jn 1:8 Watch yourselves, so that you do not lose…

I beg you, brothers,

Paul appeals with pastoral affection to believers who were in danger of abandoning the gospel he had preached. Though troubled by their turn toward legalism, he addresses them as members of God’s family rather than as enemies.

Rom 15:30 Now I urge you, brothers, by our Lord Jesus Christ…
Rom 12:1 Therefore I urge you, brothers, on account of God’s mercy,…
1Th 4:1 Finally, brothers, we ask and encourage you…

become like me,

Paul urges them to live in the freedom from the Mosaic law that he himself embraced after coming to faith in Christ. Though born and trained as a Jew, he no longer relied on law-keeping for acceptance before God.

1Co 4:16 Therefore I urge you to imitate me.
1Co 11:1 You are to imitate me, just as I imitate Christ.
Php 3:17 Join one another in following my example, brothers…

for I became like you.

In bringing the gospel to Gentiles, Paul did not require them to adopt Jewish customs. He lived among them without treating the ceremonial law as necessary for salvation, identifying with them so they might receive Christ by faith.

1Co 9:21 To those without the law I became like one without the law…
1Co 9:22 To the weak I became weak, to win the weak.…
1Co 9:20 To the Jews I became like a Jew, to win the Jews.…

You have done me no wrong.

Paul’s rebuke was not driven by personal injury. He remembered their earlier kindness and welcome, and his concern was that they were being drawn away from the truth of the gospel.

2Co 7:2 Make room for us in your hearts. We have wronged no one…
Act 25:8 “I have committed no offense against the law of the Jews…”…
Act 24:20 Otherwise, let these men state for themselves any crime…

You know that it was because of an illness

Paul’s first ministry among the Galatians came during a time of physical weakness. His illness appears to have delayed his travels and brought him into the region, yet God used the interruption to establish churches and proclaim Christ. Paul’s weakness did not prevent faithful service, but became the setting in which the gospel advanced.

2Co 12:7-10 because of these surpassingly great revelations.…
2Co 4:16-18 Therefore we do not lose heart. Though our outer self is…
2Co 11:30 If I must boast, I will boast of the things…

that I first preached the gospel to you.

Though his stay began under difficult circumstances, Paul faithfully announced the good news of salvation through Jesus Christ. The Galatians received the message and formed the churches Paul now addresses. Their beginning in the faith rested on the gospel Paul preached, not on observance of the law or human effort.

Act 14:20-21 But after the disciples had gathered around him,…
Act 14:6-7 they found out about it and fled to the Lycaonian cities…
Act 13:48-49 When the Gentiles heard this, they rejoiced…

And although my illness was a trial to you,

Paul’s bodily condition was apparent during his visit and could have made his ministry difficult for both him and the Galatian believers. Whatever the illness was, it did not prevent him from proclaiming the gospel, nor did it cause them to doubt the message he brought.

2Co 10:10 His letters are weighty and forceful…
2Co 12:7-10 because of these surpassingly great revelations.…
Act 14:19-20 Then some Jews arrived from Antioch and Iconium…

you did not despise or reject me.

Rather than treating Paul as an object of shame or withdrawing from him because of his weakness, they received him with kindness and faith. Their response showed that they recognized the value of the gospel above outward circumstances.

Isa 53:3 He was despised and rejected by men, a man of sorrows…
Jhn 1:11 He came to His own, and His own did not receive Him.
Psa 22:6-7 But I am a worm and not a man, scorned by men…

Instead, you welcomed me as if I were an angel of God,

The Galatians received Paul as God’s messenger, honoring the authority of the message entrusted to him. His physical weakness did not diminish their initial reverence for the gospel he preached.

Gen 18:1-8 Then the LORD appeared to Abraham by the Oaks of Mamre…
Jdg 13:15-20 “Please stay here,” Manoah said to the angel of the LORD…
Heb 13:2 Do not neglect to show hospitality to strangers,…

as if I were Christ Jesus Himself.

Their welcome reflected their understanding that Paul came as Christ’s representative. His reminder exposes the contrast between their former devotion and their present willingness to turn away from his apostolic instruction.

Mat 10:40 He who receives you receives Me, and he who receives Me…
Jhn 13:20 Truly, truly, I tell you, whoever receives the one…
Luk 10:16 Whoever listens to you listens to Me; whoever rejects you…

What then has become of your blessing?

Paul recalls the joy and gratitude with which the Galatians first received the gospel. Their former confidence in God’s grace had been weakened as false teachers drew them toward dependence on the law.

Rom 4:7-8 Blessed are they whose lawless acts are forgiven……
Psa 32:1-2 Of David. Blessed is he whose transgressions are forgiven…
Psa 51:12 Restore to me the joy of Your salvation,…

For I can testify that, if it were possible,

Paul speaks as one who had personally witnessed their earlier affection and wholehearted support during his ministry among them.

1Th 2:8 We cared so deeply that we were delighted to share…
2Co 12:15 And for the sake of your souls, I will most gladly…
Rom 9:3 For I could wish that I myself were cursed…

you would have torn out your eyes and given them to me.

Their devotion had once been so great that they would have made the most painful personal sacrifice to help him. Their changed treatment of Paul revealed how far they had moved from their earlier response to the truth.

Mat 5:29 If your right eye causes you to sin, gouge it out…
Mat 18:9 And if your eye causes you to sin, gouge it out…
Mrk 9:47 And if your eye causes you to sin, pluck it out.…

Have I now become your enemy

Paul recalls the Galatians’ former affection for him and contrasts it with their present resistance. Teachers who insisted that Gentile believers must submit to the Mosaic Law had undermined Paul’s authority and distorted the gospel he had preached.

1Ki 21:20 When Elijah arrived, Ahab said to him,…
Psa 55:12-14 For it is not an enemy who insults me; that I could endure.…
Psa 109:4-5 In return for my love they accuse me…

by telling you the truth?

Paul had not changed his message or his concern for them. He had faithfully taught that salvation comes through faith in Christ, not through works of the Law. Their rejection of that truth had made his correction seem hostile, though it was necessary for their spiritual welfare.

Jhn 8:45-46 But because I speak the truth, you do not believe Me!…
Amo 5:10 There are those who hate the one who reproves in the gate…
1Ki 22:8 The king of Israel answered, “There is still one man……

Those people are zealous for you,

The Judaizers eagerly pursued the Galatian believers, seeking to draw them into obedience to the Mosaic law, especially circumcision. Their concern was not the Galatians’ growth in Christ but their acceptance of a distorted gospel.

Rom 16:18 For such people are not serving our Lord Christ…
Pro 29:5 A man who flatters his neighbor spreads a net for his feet.
2Pe 2:3 In their greed, these false teachers will exploit you…

but not in a good way.

Their zeal was driven by self-interest and opposition to Paul’s message of justification by faith apart from works of the law. They presented themselves as devoted teachers while undermining the freedom believers possess in Christ.

1Th 2:3-5 For our appeal does not arise from deceit…
Tit 1:10-11 For many are rebellious and full of empty talk…
2Co 11:13-15 For such men are false apostles, deceitful workers…

Instead, they want to isolate you from us,

By discrediting Paul and separating the Galatians from his teaching, they sought to make the churches dependent on their authority. Division from the apostolic gospel would leave them vulnerable to legalistic control.

3Jn 1:9-10 I have written to the church about this…
1Co 1:10-13 I appeal to you, brothers, in the name of our Lord…
Jud 1:19 These are the ones who cause divisions, who are worldly…

so that you may be zealous for them.

Their aim was to gain loyal followers for themselves and their system rather than to lead the Galatians in devotion to Christ. Paul’s ministry, by contrast, sought their faithfulness to the Lord rather than personal influence.

Act 20:30 Even from your own number, men will rise up…
Mat 23:15 Woe to you, scribes and Pharisees, you hypocrites!…
Jhn 5:44 How can you believe if you accept glory from one another…

Nevertheless, it is good to be zealous

Zeal is commendable when it arises from devotion to God and obedience to His truth. Scripture records both faithful zeal, such as Phinehas’s defense of God’s holiness, and misguided zeal, as Paul himself displayed before believing in Christ.

Tit 2:14 He gave Himself for us to redeem us from all lawlessness…
Rom 12:11 Do not let your zeal subside; keep your spiritual fervor,…

if it serves a noble purpose—

The Galatians’ opponents showed intense interest in them, but their aim was to draw believers away from the freedom of the gospel and into dependence on the law. Zeal is good only when it supports what is true and honors God.

2Ti 2:21 So if anyone cleanses himself of what is unfit,…
1Co 10:31 So whether you eat or drink or whatever you do…

at any time,

The Galatians were to remain committed to the gospel consistently, not merely during Paul’s visits or under the influence of strong personalities.

2Ti 4:2 Preach the word; be prepared in season and out of season;…
Col 4:5 Act wisely toward outsiders, redeeming the time.

and not only when I am with you.

Paul wanted them to stand firm in Christ through personal conviction and growing spiritual maturity rather than relying on his presence for stability.

Php 2:12 Therefore, my beloved, just as you have always obeyed…
Eph 6:6 And do this not only to please them while they are watching,…

My children,

Paul addresses the Galatian believers with the affection and responsibility of a spiritual father. He had first brought them the gospel, and their drift toward a distorted message promoted by false teachers caused him deep concern.

1Co 4:14-15 I am not writing this to shame you, but to warn you…
1Jn 2:1 My little children, I am writing these things to you……
1Th 2:7 On the contrary, we were gentle among you…

for whom I am again in the pains of childbirth

Paul portrays his labor for them as the severe pain of childbirth. He had already endured the struggle of bringing them to faith, yet their departure from the truth compelled him to labor for them again.

Rom 8:22 We know that the whole creation has been groaning…
Jhn 16:21 A woman has pain in childbirth because her time has come…
Mic 4:9-10 Why do you now cry aloud? Is there no king among you?…

until Christ is formed in you,

His aim was not merely that they reject error, but that Christ’s life and character would increasingly shape them. Their return to dependence on law and circumcision threatened the maturity that comes through faith in Christ.

2Co 3:18 And we, who with unveiled faces all reflect the glory…
Rom 8:29 For those God foreknew, He also predestined…
Col 1:28 We proclaim Him, admonishing and teaching everyone…

how I wish I could be with you now

Paul longs to be present with the Galatian believers because their spiritual confusion cannot easily be addressed from a distance. His concern is personal and urgent; he wants to guide them directly and restore them to confidence in the gospel he first preached.

1Th 2:17-18 Brothers, although we were torn away from you…
2Jn 1:12 I have many things to write to you, but I would prefer not…
3Jn 1:13-14 I have many things to write to you, but I would prefer…

and change my tone,

His letter has required strong correction because they were abandoning grace for a message that added the law as a requirement for acceptance with God. Yet Paul does not desire to wound them unnecessarily. If he were present, he could respond to their condition with the tenderness or firmness needed in the moment.

1Co 4:21 Which do you prefer? Shall I come to you with a rod…
Gal 6:1 Brothers, if someone is caught in a trespass,…
2Co 13:10 This is why I write these things while absent,…

because I am perplexed about you.

Their readiness to follow false teachers deeply troubles him. They had received the truth of Christ, yet were now acting as though circumcision and law-keeping could secure what Christ alone had accomplished. Paul’s uncertainty concerns how far they have been drawn away and how best to bring them back to the true gospel.

Gal 3:1 O foolish Galatians! Who has bewitched you?…
Gal 1:6 I am amazed how quickly you are deserting the One…
Gal 5:7 You were running so well. Who has obstructed you…

Hagar and Sarah

Tell me,

Paul directly confronts the Galatian believers who were being persuaded that obedience to Moses’ law was necessary for full acceptance before God.

Luk 20:3 “I will also ask you a question,” Jesus replied. “Tell Me:
Jhn 10:24 So the Jews gathered around Him and demanded,…
Mat 22:17 So tell us what You think: Is it lawful to pay taxes…

you who want to be under the law,

Some were turning from reliance on Christ to a system of covenant obligations given specifically to Israel, influenced by teachers who promoted circumcision and other requirements of the law.

Rom 6:14 For sin shall not be your master, because you are not…
Rom 7:4 Therefore, my brothers, you also died to the law…
1Co 9:20 To the Jews I became like a Jew, to win the Jews.…

do you not understand

Paul questions whether they have considered the law’s own testimony and purpose.

Jhn 8:43 Why do you not understand what I am saying?…
Mrk 8:17-21 Aware of their conversation, Jesus asked them,…
Mat 15:16 “Do you still not understand?” Jesus asked.

what the law says?

The law exposes sin and cannot grant the inheritance promised through faith; it points to Christ and salvation through faith. Paul will use the history of Hagar and Sarah to show the contrast between slavery under the law and freedom through God’s promise.

Rom 3:19 Now we know that whatever the law says, it says…
Luk 10:26 “What is written in the Law?” Jesus replied.…
Deu 27:26 Cursed is he who does not put the words of this law…

For it is written

Paul appeals to the established authority of Scripture as he explains the significance of Abraham’s family history.

Rom 15:4 For everything that was written in the past…
1Co 10:11 Now these things happened to them as examples…
2Ti 3:16 All Scripture is God-breathed and is useful for instruction,…

that Abraham had two sons,

Ishmael and Isaac were both Abraham’s sons, yet their births came under very different circumstances and carried different covenantal significance.

Gen 16:15 And Hagar bore Abram a son, and Abram gave the name Ishmael…
Gen 21:2-3 So Sarah conceived and bore a son to Abraham in his old age…
Heb 11:17-18 By faith Abraham, when he was tested, offered up Isaac…

one by the slave woman

Ishmael was born to Hagar, Sarah’s Egyptian servant, after Sarah gave her to Abraham in an effort to obtain an heir. His birth came through human planning rather than the promised birth God had declared through Sarah.

Gen 21:9-10 But Sarah saw that the son whom Hagar the Egyptian…
Gen 16:1-4 Now Abram’s wife Sarai had borne him no children,…
Rom 9:7-9 Nor because they are Abraham’s descendants…

and the other by the free woman.

Isaac was born to Sarah, Abraham’s wife, when God fulfilled His promise despite her lifelong barrenness and the advanced age of both parents. Through Isaac, the promised line and inheritance were established.

Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Gen 17:16-19 And I will bless her and will surely give you a son…
Heb 11:11-12 By faith Sarah, even though she was barren…

His son by the slave woman

Ishmael was Abraham’s son by Hagar, Sarah’s Egyptian servant, after Sarah gave Hagar to Abraham because she had not borne children.

Gen 21:9-10 But Sarah saw that the son whom Hagar the Egyptian…
Gen 16:15 And Hagar bore Abram a son, and Abram gave the name Ishmael…

was born according to the flesh,

Ishmael’s birth came through ordinary human means and Abraham and Sarah’s attempt to secure an heir apart from waiting for the son God had promised through Sarah.

Rom 9:8 So it is not the children of the flesh…
Gen 16:2-4 So Sarai said to Abram, “Look now, the LORD has prevented…

but his son by the free woman

Isaac was Abraham’s son by Sarah, his wife and a free woman. Her position contrasts with Hagar’s servitude.

Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Gen 17:19 But God replied, “Your wife Sarah will bear you a son,…

was born through the promise.

Isaac was born when Sarah was beyond normal childbearing age, fulfilling God’s promised son to Abraham and Sarah. His birth depended on God’s faithfulness rather than human planning.

Rom 9:9 For this is what the promise stated: “At the appointed time…
Heb 11:11-12 By faith Sarah, even though she was barren…

These things serve as illustrations,

Paul draws spiritual meaning from the real histories of Hagar and Sarah. Their contrasting households and sons portray the difference between reliance on the Mosaic covenant and the inheritance secured by God’s promise.

1Co 10:11 Now these things happened to them as examples…
Rom 15:4 For everything that was written in the past…

for the women represent two covenants.

Hagar and Sarah correspond to two covenantal arrangements. Hagar, a slave woman, represents the covenant associated with law and bondage; Sarah, Abraham’s free wife, represents the covenant of promise and freedom.

Heb 8:6-13 Now, however, Jesus has received a much more excellent…
2Co 3:6-8 And He has qualified us as ministers of a new covenant,…
Jer 31:31-34 Behold, the days are coming, declares the LORD,…

One covenant is from Mount Sinai

At Mount Sinai, God gave Israel the Law through Moses. The covenant established there set forth God’s righteous requirements and exposed human sin, but it could not grant the inheritance promised to Abraham through human obedience.

Exo 19:18-20 Mount Sinai was completely enveloped in smoke,…
Deu 4:11-13 You came near and stood at the base of the mountain…

and bears children into slavery:

Those who seek acceptance with God through the Law remain under its demands and condemnation. Hagar’s position as a slave fittingly pictures this bondage.

Gal 3:23-25 Before this faith came, we were held in custody…
Jhn 8:34-36 Jesus replied, “Truly, truly, I tell you,…
Rom 6:16-18 Do you not know that when you offer yourselves…

This is Hagar.

Hagar was Sarah’s Egyptian servant and the mother of Ishmael by Abraham. Though Ishmael was Abraham’s son, he was born according to human planning rather than the promised arrangement through Sarah, and his status reflected that of his mother.

Gen 16:1-4 Now Abram’s wife Sarai had borne him no children,…
Gen 16:15 And Hagar bore Abram a son, and Abram gave the name Ishmael…
Gen 21:9-13 But Sarah saw that the son whom Hagar the Egyptian…

Now Hagar stands for Mount Sinai in Arabia

Hagar represents the covenant given through Moses at Mount Sinai, where Israel received the Law. As Sarah’s slave, Hagar pictures the bondage connected with the old covenant and with human effort to obtain God’s promise. Her son Ishmael was born according to the flesh, contrasting with Isaac, the son born through God’s promise.

Heb 12:18-21 For you have not come to a mountain that can be touched…
Exo 19:16-20 On the third day, when morning came, there was thunder…
Deu 4:11-13 You came near and stood at the base of the mountain…

and corresponds to the present-day Jerusalem,

The earthly Jerusalem of Paul’s day remained centered on the temple, sacrifices, and the Mosaic order. Though the city possessed the history of God’s covenant dealings with Israel, those seeking justification through the Law remained under its demands and condemnation.

Luk 13:34-35 O Jerusalem, Jerusalem, who kills the prophets…
Rev 11:8 Their bodies will lie in the street of the great city…
Heb 12:22-24 Instead, you have come to Mount Zion, to the city…

because she is in slavery with her children.

Hagar and her children portray all who depend on the Law for acceptance before God. Like Hagar’s household, they remain in bondage, while those who belong to Christ through faith are children of promise and heirs of freedom.

Jhn 8:34-36 Jesus replied, “Truly, truly, I tell you,…
Rom 6:16-22 Do you not know that when you offer yourselves…
Heb 2:14-15 Now since the children have flesh and blood,…

But the Jerusalem above

The Jerusalem above is the heavenly city of God, contrasted with earthly Jerusalem and its old covenant order centered on the Mosaic Law. It belongs to God’s coming kingdom and represents His permanent dwelling with His people.

Heb 12:22 Instead, you have come to Mount Zion, to the city…
Rev 21:2 I saw the holy city, the new Jerusalem, coming down…

is free,

“Is free” means that the Jerusalem above is not bound to the Law as a means of righteousness or enslaved to sin. Those who belong to Christ live under the new covenant, receiving righteousness and life through faith.

2Co 3:17 Now the Lord is the Spirit, and where the Spirit…
Jhn 8:36 So if the Son sets you free, you will be free indeed.

and she is our mother.

Believers, both Jews and Gentiles, belong to the family formed by God’s promise rather than by physical descent or dependence on the Law. Like Sarah, the free woman in Paul’s illustration, the heavenly Jerusalem represents the source of the children of promise.

Isa 66:10-13 Be glad for Jerusalem and rejoice over her,…
Psa 87:5-6 And it will be said of Zion: “This one and that one…

For it is written:

Paul supports his contrast between slavery and freedom by quoting Isaiah 54:1, a prophecy addressed to Zion after her period of desolation.

Isa 54:1 Shout for joy, O barren woman, who bears no children;…
Rom 15:4 For everything that was written in the past…
2Ti 3:16 All Scripture is God-breathed and is useful for instruction,…

“Rejoice, O barren woman, who bears no children;

Israel had known exile, loss, and apparent abandonment, pictured as a childless woman. Yet God promised restoration beyond what her former condition suggested.

1Sa 2:5 The well-fed hire themselves out for food…
Psa 113:9 He settles the barren woman in her home as a joyful mother…
Luk 1:25 The Lord has done this for me. In these days…

break forth and cry aloud, you who have never travailed;

The promised increase would come by God’s power rather than human strength. Those who seemed without hope were called to rejoice in the coming fulfillment.

Isa 66:7-10 Before she was in labor, she gave birth;…
Psa 98:4 Make a joyful noise to the LORD, all the earth;…
Isa 52:9 Break forth in joy, sing together, O ruins of Jerusalem,…

because more are the children of the desolate woman

Isaiah foretold a restored people of God marked by unexpected abundance. Paul applies this promise to those born through God’s promise and belonging to the Jerusalem above.

Isa 49:20-21 Yet the children of your bereavement will say in your hearing,…
Isa 54:3 For you will spread out to the right and left;…
Hos 1:10 Yet the number of the Israelites will be like the sand…

than of her who has a husband.”

The contrast reinforces Paul’s distinction between those under the law and those made free through faith in Christ. God’s family is formed by His promise, not by descent or reliance on the law.

Luk 1:7 But they had no children, because Elizabeth was barren,…
Gen 21:1-2 Now the LORD attended to Sarah as He had said…
Heb 11:11-12 By faith Sarah, even though she was barren…

Now you, brothers,

Paul speaks to the Galatian Christians as members of God’s family, united in Christ regardless of their former background.

Heb 2:11-12 For both the One who sanctifies and those who are sanctified…
Rom 8:15-17 For you did not receive a spirit of slavery…
Eph 2:19 Therefore you are no longer strangers and foreigners,…

like Isaac,

Isaac was born to Abraham and Sarah by God’s promise when human circumstances made such a birth impossible. His life demonstrated that God fulfills His covenant purposes by His power.

Gen 17:19 But God replied, “Your wife Sarah will bear you a son,…
Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Heb 11:11-12 By faith Sarah, even though she was barren…

are children of promise.

Believers in Christ share Isaac’s position as heirs of God’s promise. Their standing rests on God’s grace and faithfulness, not on descent from Abraham or obedience to the Mosaic law.

Rom 9:7-9 Nor because they are Abraham’s descendants…
Gal 3:29 And if you belong to Christ, then you are Abraham’s seed…
Jhn 1:12-13 But to all who did receive Him, to those who believed…

At that time,

Paul recalls the events following Isaac’s birth, when Abraham’s household included both Ishmael, Hagar’s son, and Isaac, Sarah’s son. Ishmael had been born through Abraham and Hagar after Sarah sought to obtain an heir by human arrangement, whereas Isaac was born when God fulfilled His promise to Abraham and Sarah in their old age.

Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Gen 17:19-21 But God replied, “Your wife Sarah will bear you a son,…
Heb 11:11-12 By faith Sarah, even though she was barren…

however, the son born by the flesh

Ishmael’s birth followed ordinary human planning and ability, though God still showed mercy toward him and promised to make him a great nation. He nevertheless did not inherit the covenant promise given through Isaac.

Gen 16:1-4 Now Abram’s wife Sarai had borne him no children,…
Gen 16:15-16 And Hagar bore Abram a son, and Abram gave the name Ishmael…
Rom 9:7-8 Nor because they are Abraham’s descendants…

persecuted the son born by the Spirit.

At Isaac’s feast of weaning, Ishmael mocked Isaac, prompting Sarah to insist that Hagar and Ishmael be sent away. Isaac’s birth had occurred through God’s supernatural provision, making him the promised heir. The conflict in Abraham’s household pictured the opposition between reliance on human effort and dependence on God’s promise.

Gen 21:8-10 So the child grew and was weaned, and Abraham held…
Jhn 3:5-6 Jesus answered, “Truly, truly, I tell you,…
1Jn 3:12 Do not be like Cain, who belonged to the evil one…

It is the same now.

In Galatia, those insisting that Gentile believers submit to circumcision and the law were troubling believers who rested in Christ alone. As Ishmael opposed Isaac, those trusting in human righteousness opposed those who belonged to God through faith.

2Ti 3:12 Indeed, all who desire to live godly lives…
Jhn 15:18-19 If the world hates you, understand that it hated Me first.…
1Th 2:14-15 For you, brothers, became imitators of the churches of God…

But what does the Scripture say?

Paul appeals to the written record of Genesis, treating it as God’s authoritative testimony in the dispute over law and promise. Sarah’s words concerning Hagar and Ishmael provide the historical basis for Paul’s contrast between bondage under the law and freedom through God’s promise.

Gen 21:12 But God said to Abraham, “Do not be distressed…
Rom 9:7-9 Nor because they are Abraham’s descendants…
Heb 11:18 even though God had said to him, “Through Isaac”…

“Expel the slave woman and her son,

Sarah demanded that Hagar and Ishmael be sent away after Isaac’s birth and weaning. Though painful for Abraham, God directed him to heed Sarah because the covenant line and promised inheritance would continue through Isaac. Paul uses Hagar’s removal, representing the old covenant of the Law, to show that reliance on the law cannot stand alongside salvation received by God’s grace, represented by Sarah.

Gen 21:10-11 Expel the slave woman and her son, for the slave woman’s son…
Gen 21:14-16 Early in the morning, Abraham got up, took bread…
Gen 16:6 “Here,” said Abram, “your servant is in your hands.…

for the slave woman’s son will never share in the inheritance

Ishmael was Abraham’s son, but he was not the son through whom God’s covenant promise would be carried forward. God blessed Ishmael and made him the father of a great nation, yet Isaac alone received the covenant inheritance. Likewise, those who seek acceptance with God through the law do not receive the inheritance promised to those justified by faith.

Gen 17:19-21 But God replied, “Your wife Sarah will bear you a son,…
Gen 25:5-6 Abraham left everything he owned to Isaac.…
Heb 12:16-17 See to it that no one is sexually immoral…

with the free woman’s son.”

Isaac, born to Sarah according to God’s promise, represents those who belong to Christ through faith. They are heirs of God’s promise, not because of human effort or descent, but because God has made them His children through grace.

Gen 18:10-14 Then the LORD said, “I will surely return to you…
Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Heb 11:11-12 By faith Sarah, even though she was barren…

Therefore, brothers,

Paul addresses believers as members of God’s household, united by faith in Christ rather than by ethnic background or social standing.

Rom 8:15-17 For you did not receive a spirit of slavery…
Heb 2:11-12 For both the One who sanctifies and those who are sanctified…

we are not children of the slave woman,

Hagar and Ishmael represent those bound to the covenant made at Sinai and dependent on the law for righteousness. Ishmael’s birth came through Abraham and Hagar’s human effort, not through the promised son God gave to Sarah.

Gen 21:10-12 Expel the slave woman and her son, for the slave woman’s son…
Rom 9:7-8 Nor because they are Abraham’s descendants…

but of the free woman.

Sarah and Isaac represent those who receive God’s promise by faith. Isaac was born according to God’s word, and believers likewise belong to the family of promise through Christ, sharing the freedom and inheritance secured by Him.

Gen 21:1-3 Now the LORD attended to Sarah as He had said…
Heb 11:11-12 By faith Sarah, even though she was barren…

This is a draft of the Berean Study Bible. Please send all comments and recommendations to bereanstudybible@aol.com.



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