Leviticus 13:22
If it spreads any further on the skin, the priest must pronounce him unclean; it is an infection.
If it spreads any further on the skin,

Continued spread showed that the condition had not healed and required the priest’s careful judgment. Ritual impurity did not mean that the afflicted person had committed a particular sin, but it illustrated how uncleanness disrupted fellowship with the holy God and with His covenant people. The required observation taught Israel to take defilement seriously rather than ignore its growth.

Num 12:10-15 As the cloud lifted from above the Tent,…
Exo 4:6-7 Furthermore, the LORD said to Moses, “Put your hand inside…
2Ch 26:19-21 Uzziah, with a censer in his hand to offer incense,…

the priest must pronounce him unclean;

The priest guarded the holiness of the camp, where the Lord dwelt among His people. His decision regulated worship, public life, and the person’s temporary separation until cleansing could be established. Priestly discernment served both the afflicted individual and the wider community by preserving obedience to God’s commands.

Lev 14:44-45 the priest must come and inspect it. If the mildew has…
Mat 8:4 Then Jesus instructed him, “See that you don’t tell anyone.”…
Luk 17:14 When Jesus saw them, He said, “Go, show yourselves…

it is an infection.

The condition was treated as a defiling disease requiring exclusion from holy space, whether or not it would be considered contagious by modern medical standards. Its spreading character provides a sober picture of sin’s corrupting power when left unaddressed. God’s provision for cleansing anticipated the fuller cleansing from sin accomplished through the blood of Jesus Christ.

Lev 14:54-57 This is the law for any infectious skin disease,…
Deu 24:8-9 In cases of infectious skin diseases, be careful…
Num 5:2-3 Command the Israelites to send away from the camp…

Persons / Places / Events
1. Priest
In ancient Israel, priests were responsible for maintaining the holiness of the community, including diagnosing and managing skin diseases as described in Leviticus 13.

2. Person with Skin Disease
The individual who is being examined by the priest for signs of spreading disease, which could render them ceremonially unclean.

3. Israelite Community
The broader community that is affected by the laws of cleanliness and uncleanliness, which are crucial for maintaining communal holiness and health.

4. Tabernacle
The central place of worship for the Israelites, where the presence of God dwelled and where ceremonial cleanliness was essential.

5. Levitical Law
The body of laws given to the Israelites, including those concerning cleanliness, which were intended to set them apart as God's holy people.
Teaching Points
Holiness and Community Health
The laws in Leviticus emphasize the importance of holiness and the health of the community. They remind us that our actions and conditions can affect those around us.

Role of Spiritual Leadership
The priest's role in diagnosing and declaring someone clean or unclean underscores the importance of spiritual leadership in guiding and maintaining the spiritual health of the community.

Spiritual Contagion
Just as physical diseases can spread, so can spiritual and moral corruption. We must be vigilant in our spiritual lives to prevent sin from spreading within us and our communities.

Restoration and Redemption
The process of being declared clean again points to the hope of restoration and redemption, which is fully realized in Christ, who cleanses us from all unrighteousness.

Personal Reflection and Examination
This passage encourages us to examine our own lives for areas of spiritual "disease" and to seek God's cleansing and healing.
Bible Study Questions
1. How does the role of the priest in Leviticus 13:22 reflect the responsibilities of spiritual leaders today?

2. In what ways can we apply the principles of cleanliness and holiness from Leviticus to our modern lives?

3. How does the concept of spiritual contagion challenge us to guard our hearts and communities against sin?

4. What parallels can we draw between the cleansing rituals in Leviticus and the redemptive work of Christ in the New Testament?

5. How can we actively seek restoration and healing in our spiritual lives, and what role does community play in this process?
Connections to Other Scriptures
Leviticus 14
This chapter provides the procedures for cleansing a person who has been healed of a skin disease, highlighting the importance of restoration and reintegration into the community.

Matthew 8:1-4
Jesus heals a man with leprosy, demonstrating His authority over disease and His willingness to make the unclean clean, fulfilling the law with compassion.

1 Peter 1:15-16
Calls believers to be holy as God is holy, reflecting the underlying principle of the Levitical laws concerning cleanliness.
LeprosyJ.A. Macdonald Leviticus 13:1-59
The Diagnosis of Sin as Illustrated in the LeprosyR.M. Edgar Leviticus 13:1-59
The Priest's AdjudicationJ.A. Macdonald Leviticus 13:1-59
A Diseased NatureJ. Spencer.Leviticus 13:2-46
Avoidance of False SuspicionBp. Babington.Leviticus 13:2-46
Discipline in the ChurchA. Willet, D. D.Leviticus 13:2-46
Disease and SinJ. Cumming, D. D.Leviticus 13:2-46
If the Plague be Turned into WhiteA. A. Bonar.Leviticus 13:2-46
LeprosyJ. A. Seiss, D. D.Leviticus 13:2-46
Leprosy and Six HereditaryJ. W. Bardsley.Leviticus 13:2-46
Leprosy, a Special Type of SinS. H. Kellogg, D. D.Leviticus 13:2-46
Leprous Outcasts in EnglandLeviticus 13:2-46
Ministers Must Seek to Produce Conviction of SinLeviticus 13:2-46
Sin as a DiseaseA. Willet, D. D.Leviticus 13:2-46
Sin May be Invisible to Human EyesBiblical TreasuryLeviticus 13:2-46
Sinners Ought to be Willing to Know Their True StateSword and Trowel.Leviticus 13:2-46
The Cleansing of the LeperSpurgeon, Charles HaddonLeviticus 13:2-46
The Difficulty of Knowing Aright One's True Spiritual StateSword and Trowel.Leviticus 13:2-46
The Gospel of the LeprosyS. Mather.Leviticus 13:2-46
The Importance of Attending to the Disease of SinH. W. Beecher.Leviticus 13:2-46
The Leper DiseasedJ. C. Philpot.Leviticus 13:2-46
The Power of One SinLeviticus 13:2-46
The Separating Influences of SinJ. W. Bardsley, M. A.Leviticus 13:2-46
People
Aaron, Moses
Places
Teman
Topics
Abroad, Disease, Diseased, Farther, Greatly, Increasing, Infection, Infectious, Plague, Priest, Pronounce, Pronounced, Skin, Sore, Spread, Spreading, Spreads, Unclean
Dictionary of Bible Themes
Leviticus 13:1-46

     5298   doctors

Leviticus 13:2-23

     5136   body

Library
Journey to Jerusalem. Ten Lepers. Concerning the Kingdom.
(Borders of Samaria and Galilee.) ^C Luke XVII. 11-37. ^c 11 And it came to pass, as they were on their way to Jerusalem, that he was passing along the borders of Samaria and Galilee. [If our chronology is correct, Jesus passed northward from Ephraim about forty miles, crossing Samaria (here mentioned first), and coming to the border of Galilee. He then turned eastward along that border down the wady Bethshean which separates the two provinces, and crossed the Jordan into Peræa, where we soon
J. W. McGarvey—The Four-Fold Gospel

Jesus Heals a Leper and Creates Much Excitement.
^A Matt.VIII. 2-4; ^B Mark I. 40-45; ^C Luke V. 12-16. ^c 12 And it came to pass, while he was in one of the cities [it was a city of Galilee, but as it was not named, it is idle to conjecture which city it was], behold, ^b there cometh { ^a came} ^b to him a leper [There is much discussion as to what is here meant by leprosy. Two diseases now go by that name; viz., psoriasis and elephantiasis. There are also three varieties of psoriasis, namely, white, black and red. There are also three varieties
J. W. McGarvey—The Four-Fold Gospel

Of the Character of the Unregenerate.
Ephes. ii. 1, 2. And you hath he quickened, who were dead in trespasses and sins; wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience. AMONG all the various trusts which men can repose in each other, hardly any appears to be more solemn and tremendous, than the direction of their sacred time, and especially of those hours which they spend in the exercise of public devotion.
Philip Doddridge—Practical Discourses on Regeneration

The Third Commandment
Thou shalt not take the name of the Lord thy God in vain: For the Lord will not hold him guiltless that taketh his name in vain.' Exod 20: 7. This commandment has two parts: 1. A negative expressed, that we must not take God's name in vain; that is, cast any reflections and dishonour on his name. 2. An affirmative implied. That we should take care to reverence and honour his name. Of this latter I shall speak more fully, under the first petition in the Lord's Prayer, Hallowed be thy name.' I shall
Thomas Watson—The Ten Commandments

Leviticus
The emphasis which modern criticism has very properly laid on the prophetic books and the prophetic element generally in the Old Testament, has had the effect of somewhat diverting popular attention from the priestly contributions to the literature and religion of Israel. From this neglect Leviticus has suffered most. Yet for many reasons it is worthy of close attention; it is the deliberate expression of the priestly mind of Israel at its best, and it thus forms a welcome foil to the unattractive
John Edgar McFadyen—Introduction to the Old Testament

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