Our Lords Prayer for His People's Sanctification
John 17:17
Sanctify them through your truth: your word is truth.


I. WHAT HE ASKED. "Sanctify them." By this He means —

1. Dedicate them to Thy service. Such must be the meaning of the word when we read, "For their sakes I sanctify Myself." In the Lord's ease it cannot mean purification from sin, but consecration to the fulfilment of the Divine purpose. "Lo, I come to do Thy will." Under Jewish law the tribe of Levi was ordained to the service of the Lord, instead of the firstborn (Numbers 8:17). Out of the tribe of Levi one family, Aaron and his sons, were sanctified to the priesthood (Leviticus 8:30). A certain tent was sanctified to the service of God, and hence it became a sanctuary; and the vessels that were therein, the fire, bread, oil, animals, were all sanctified (Numbers 7:1). None of these things could be used for any other purpose than the service of Jehovah. We are not the world's, else might we be ambitious; we are not Satan's, else might we be covetous; we are not our own, else might we be selfish. We are bought with a price, and hence we are His by whom the price is paid.

2. Those who belonged to God were separated from others. There was a special service for the setting-apart of priests, dedicated places and vessels. The Sabbath-day, which the Lord hath sanctified, is set apart from the rest of time. The Lord would have those who are dedicated to Him to be separated from the rest of mankind. For this purpose He brought Abraham from Ur of the Chaldees, and Israel out of Egypt. The Lord saith of His chosen, "This people have I formed for Myself." Before long this secret purpose is followed by the open call, "Come out from among them, and be ye separate," &c. The Church of Christ is to be a chaste virgin, wholly set apart for the Lord Christ: His own words concerning His people are these, "They are not of the world, even as I am not of the world." Those who are sanctified in this sense have ceased to be unequally yoked together with unbelievers; they have ceased to run with the multitude to do evil; they are not conformed to this present evil world. There are some, in these apostate days, who think that the Church cannot do better than to come down to the world to acquire her "culture," and conquer the world by conformity to it. This is contrary to Scripture. The more distinct the line between him that feareth God and him that feareth Him not, the better all round. It will be a black day when the sun itself is turned into darkness. When the salt has lost its savour the world will rot with a vengeance.

3. This word means also the making of the people of God holy. Holiness is more than purity. It is not sufficient to be negatively clean; we need to be adorned with all the virtues. If ye be merely moral, how does your righteousness exceed that of the scribes and Pharisees? We ought to reach unto a life and a kingdom of which the mass of mankind know nothing, and care less. This prayer of our Lord is most necessary, for "Without holiness" —

(1)  No man shall see the Lord.

(2)  We shall be unfit for service.

(3)  We cannot enjoy the innermost sweets of our holy faith.

II. FOR WHOM HE ASKS IT. Not for the world outside. This would not be a suitable prayer for those who are dead in sin. Our Lord referred to the company who were already saved.

1. These chosen ones were sanctified, but only to a degree. Justification is perfect the moment it is received; but sanctification is a matter of growth.

2. They were to be the preachers and teachers of their own and succeeding generations. How shall a holy God send out unholy messengers? An unsanctified minister is an unsent minister. Only in proportion as you are sanctified can you hope for the power of the Holy Spirit to work with you, so as to bring others to the Saviour's feet. A whole host may be defeated because of one Achan in the camp; and this is our constant fear.

3. Furthermore, our Lord was about to pray "that they all might be one;" and for this holiness is needed. Why are we not one? Sin is the great dividing element.

4. Moreover, our Lord finished His prayer by a petition that we might all be with Him, that we may behold His glory. Full sanctification is essential to this. Shall the unsanctified dwell with Christ in heaven? Shall unholy eyes behold His glory?

III. OF WHOM HE ASKS IT.

1. Our Saviour calls God "Holy Father," and it is the part of the holy God to create holiness; while a holy Father can only be the Father of holy children, for like begets like. This santification is a work of God from its earliest stage.

2. The truth alone will not sanctify a man. We may maintain an orthodox creed, and it is highly important that we should, but if it does not touch our heart and influence our character, what is the value of our orthodoxy?

3. Every work of the Spirit of God upon the new nature aims at our sanctification. Yea, all the events of Providence around us work towards that one end; for this our joys and our sorrows are sacred medicines by which we are cured of the disease of nature, and prepared for the enjoyment of perfect spiritual health. All that befalls us on our road to heaven is meant to fit us for our journey's end.

IV. HOW SANCTIFICATION IS TO BE WROUGHT IN BELIEVERS. Observe how God has joined holiness and truth together. There has been a tendency of late to divide truth of doctrine from truth of precept. Men say that Christianity is a life and not a creed: this is only a part truth. Christianity is a life which grows out of truth. No holy life will be produced in us by the belief of falsehood. Good works are the fruit of true faith, and true faith is a sincere belief of the truth. But what is the truth? Is the truth that which I imagine to be revealed to me by some private communication — by voices, dreams, and impressions? No; God's word to us is in Holy Scripture. All the truth that sanctifies men is in God's Word. This being so, the truth which it is needful for us to receive is evidently fixed. You cannot change Holy Scripture. Learn, then —

1. How earnestly you ought to search the Scriptures.

2. The one point of failure to be most deeply regretted would be a failure in the holiness of our Church members.

(C. H. Spurgeon.)



Parallel Verses
KJV: Sanctify them through thy truth: thy word is truth.

WEB: Sanctify them in your truth. Your word is truth.




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