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Verse-by-Verse Commentary

The Book of Leviticus

Chapter 15: Uncleanness and Cleansing

This is a delicate chapter, dealing with the discharges of the human body that made a person ceremonially unclean. Handled with the dignity of Scripture, it teaches a sober truth: in a fallen world the body itself is a source of impurity, and defilement is pervasive and unavoidable. Yet cleansing was always provided, in water and by atonement. The chapter ends with its purpose, that Israel might not defile the tabernacle of the God who dwelt among them, and it looks ahead to the woman who touched Jesus and to the body that becomes a temple of the Spirit.

About This Commentary

This is a verse-by-verse study of Leviticus chapter 15. For each section you will find the KJV text, the Hebrew words that sharpen the meaning, plain explanation, and a Gospel Focus. The chapter treats, with the reverence of Scripture, the bodily discharges that caused ceremonial uncleanness and the cleansing that restored the person. It teaches our fallen condition and the pervasiveness of defilement, and points to Christ, who cleanses the unclean. Every Scripture quotation is from the King James Version.

Setting the Stage

The Body

Defilement Is Pervasive

Ordinary bodily processes could make a person unclean. In a fallen world, defilement reaches into the most common parts of life.

The Water

Washed and Waiting

Cleansing came through washing in running water and the passing of time, and for lasting issues, through atoning sacrifice.

The Woman

An Issue of Blood

A woman with a long issue of blood lived in constant uncleanness, the very condition of the woman who reached out to touch Jesus.

The Purpose

That They Die Not

The law kept the people from defiling the tabernacle where God dwelt among them, so that they could live near a holy God.

The Body

Uncleanness and Its Washing (Leviticus 15:1-18)

Various discharges of the body made a person unclean, and cleansing came through washing in running water and the passing of days.

Leviticus 15:1-24

Bathed in Running Water

"And the LORD spake unto Moses and to Aaron, saying, Speak unto the children of Israel, and say unto them, When any man hath a running issue out of his flesh, because of his issue he is unclean. And this shall be his uncleanness in his issue: whether his flesh run with his issue, or his flesh be stopped from his issue, it is his uncleanness. Every bed, whereon he lieth that hath the issue, is unclean: and every thing, whereon he sitteth, shall be unclean. And whosoever toucheth his bed shall wash his clothes, and bathe himself in water, and be unclean until the even. And he that sitteth on any thing whereon he sat that hath the issue shall wash his clothes, and bathe himself in water, and be unclean until the even. And he that toucheth the flesh of him that hath the issue shall wash his clothes, and bathe himself in water, and be unclean until the even. And if he that hath the issue spit upon him that is clean; then he shall wash his clothes, and bathe himself in water, and be unclean until the even. And what saddle soever he rideth upon that hath the issue shall be unclean. And whosoever toucheth any thing that was under him shall be unclean until the even: and he that beareth any of those things shall wash his clothes, and bathe himself in water, and be unclean until the even. And whomsoever he toucheth that hath the issue, and hath not rinsed his hands in water, he shall wash his clothes, and bathe himself in water, and be unclean until the even. And the vessel of earth, that he toucheth which hath the issue, shall be broken: and every vessel of wood shall be rinsed in water. And when he that hath an issue is cleansed of his issue; then he shall number to himself seven days for his cleansing, and wash his clothes, and bathe his flesh in running water, and shall be clean. And on the eighth day he shall take to him two turtledoves, or two young pigeons, and come before the LORD unto the door of the tabernacle of the congregation, and give them unto the priest: And the priest shall offer them, the one for a sin offering, and the other for a burnt offering; and the priest shall make an atonement for him before the LORD for his issue. And if any man's seed of copulation go out from him, then he shall wash all his flesh in water, and be unclean until the even. And every garment, and every skin, whereon is the seed of copulation, shall be washed with water, and be unclean until the even. The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even. And if a woman have an issue, and her issue in her flesh be blood, she shall be put apart seven days: and whosoever toucheth her shall be unclean until the even. And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean. And whosoever toucheth her bed shall wash his clothes, and bathe himself in water, and be unclean until the even. And whosoever toucheth any thing that she sat upon shall wash his clothes, and bathe himself in water, and be unclean until the even. And if it be on her bed, or on any thing whereon she sitteth, when he toucheth it, he shall be unclean until the even. And if any man lie with her at all, and her flowers be upon him, he shall be unclean seven days; and all the bed whereon he lieth shall be unclean."

Hebrew Study

"unclean," tame (טָמֵא). Defiled, ceremonially impure, unfit to approach the holy. In this chapter the word attaches not to great sins but to ordinary bodily conditions, teaching that impurity in a fallen world is pervasive, clinging even to what is natural and unavoidable, and always needing cleansing before one draws near to God.

Explanation

The chapter deals, with the plain dignity of Scripture, with the bodily discharges that rendered a person ceremonially unclean, both a man's abnormal running issue and the ordinary emissions of life. These were not treated as sins; a person did nothing wrong by having a body that functioned as bodies do. Yet each such thing brought a season of uncleanness, and whatever the person touched, a bed, a seat, another person, became unclean too, spreading the defilement outward. Cleansing came in a set way: the person "shall wash his clothes, and bathe his flesh in running water," and wait the appointed days, "and shall be clean." For a lasting issue, offerings were also required to make atonement. The pattern is constant: defilement clung to the body, but washing and time, and where needed, blood, made the unclean clean again.

Gospel Focus

These laws press on us a humbling truth: in a fallen world, defilement is pervasive, reaching even into the ordinary and unavoidable workings of the body. It is a daily parable of the condition Paul lamented, "O wretched man that I am! who shall deliver me from the body of this death?" (Romans 7:24). The point is not that the body is evil, for God made it and calls it good, but that we live in bodies marked by the fall, in a world where impurity clings to us without our even choosing it. And notice that the defilement spread by contact; uncleanness passed to whatever it touched. Sin is like that too, quietly infecting what it comes near. But grace answers with cleansing, always available, always sufficient. The washing in running water points to the "washing of water by the word" and to the deeper cleansing of the blood of Christ, which reaches the impurity we cannot escape. We cannot keep ourselves undefiled by our own effort in such a world; we can only keep coming to the fountain that God has opened for uncleanness.

The Woman

A Woman's Issue of Blood (Leviticus 15:19-30)

A woman with a lasting issue of blood remained continually unclean, the very condition of the woman who pressed through the crowd to touch the hem of Jesus.

Leviticus 15:25-30

Unclean Many Days

"And if a woman have an issue of her blood many days out of the time of her separation, or if it run beyond the time of her separation; all the days of the issue of her uncleanness shall be as the days of her separation: she shall be unclean. Every bed whereon she lieth all the days of her issue shall be unto her as the bed of her separation: and whatsoever she sitteth upon shall be unclean, as the uncleanness of her separation. And whosoever toucheth those things shall be unclean, and shall wash his clothes, and bathe himself in water, and be unclean until the even. But if she be cleansed of her issue, then she shall number to herself seven days, and after that she shall be clean. And on the eighth day she shall take unto her two turtles, or two young pigeons, and bring them unto the priest, to the door of the tabernacle of the congregation. And the priest shall offer the one for a sin offering, and the other for a burnt offering; and the priest shall make an atonement for her before the LORD for the issue of her uncleanness."

Hebrew Study

The woman with a long "issue of her blood" is unclean, and everything she touches becomes unclean — uncleanness flows outward from her. This is the exact condition of the woman in the Gospels who "had an issue of blood twelve years" (Mark 5:25) and pressed through the crowd to touch the Lord. Under Leviticus her touch would have defiled Him; instead, virtue flowed the other way — He made the unclean clean. Where the law could only quarantine defilement, Christ reverses its current and heals.

Explanation

The chapter turns to the woman. The natural monthly issue brought a set time of separation; but a woman whose "issue of her blood" ran "many days," beyond the ordinary time, was to be treated as unclean for the whole duration, however long it lasted. Such a condition could stretch on for years, and all that while she carried a continual defilement that touched everything and everyone around her, keeping her from the sanctuary and the fellowship of worship. When at last she was healed, she counted seven days, washed, and brought two birds, and "the priest shall make an atonement for her." Behind the ceremonial detail lies real human hardship: a woman bearing not only a wearying affliction of the body but the long isolation of being perpetually unclean.

Gospel Focus

This is the exact condition of one of the most moving women in the Gospels. She "had an issue of blood twelve years," Mark tells us, and had spent all she had on physicians, growing worse. For twelve years she had been unclean under this law, cut off from the temple, unable to touch anyone without defiling them. Then she heard of Jesus and thought, "If I may touch but his clothes, I shall be whole" (Mark 5:28). By the law of Leviticus, her touch should have made Him unclean; instead, His power made her whole. The flow of defilement was reversed by the flow of His grace, and He sent her away with tender words: "Daughter, thy faith hath made thee whole; go in peace" (Mark 5:34). What years of law and physicians could not do, a moment's faith touching Christ accomplished. Here is the gospel in a single scene: the incurably unclean, reaching out in faith to the One whose holiness is stronger than our defilement, and going away whole. No affliction is too long, no uncleanness too deep, for the touch of Jesus to heal.

The Purpose

That They Die Not (Leviticus 15:31-33)

God states the reason for the whole law: to separate His people from their uncleanness, so that they would not defile the tabernacle where He dwelt among them.

Leviticus 15:31-33

Kept from Defiling His House

"Thus shall ye separate the children of Israel from their uncleanness; that they die not in their uncleanness, when they defile my tabernacle that is among them. This is the law of him that hath an issue, and of him whose seed goeth from him, and is defiled therewith; And of her that is sick of her flowers, and of him that hath an issue, of the man, and of the woman, and of him that lieth with her that is unclean."

Hebrew Study

"separate," badal (בָּדַל). To divide, set apart, keep distinct. The same word describes God separating light from darkness at creation. Here the aim is to keep the people separated from their uncleanness so that the holy God and His unclean people could safely dwell together, His presence not profaned by their defilement.

Explanation

The chapter closes by naming its whole purpose: "Thus shall ye separate the children of Israel from their uncleanness; that they die not in their uncleanness, when they defile my tabernacle that is among them." Here is the reason behind all the detail. God had come to dwell among His people, His tabernacle set in the very midst of the camp. But He is holy, and unholiness cannot survive in His presence. For an unclean person to press into the sanctuary was to bring death upon himself and to profane the dwelling of God. So the laws of cleanness were a mercy, a way of keeping a defiled people and a holy God together without ruin. The uncleanness had to be dealt with, not because God wished to keep His people at a distance, but precisely because He wished to dwell in their midst.

Gospel Focus

The purpose statement lifts the whole chapter into the light of the gospel. God's concern was that His unclean people not defile "my tabernacle that is among them"; He wanted to dwell in their midst, and holiness was the condition of that nearness. This is the great tension the whole Bible resolves in Christ: how can a holy God dwell with an unclean people? Under the old covenant, endless washings kept the uncleanness at bay but never removed it. In the new covenant, the blood of Jesus does what the water only pictured, purging the conscience and making us truly clean, so that God no longer dwells merely among His people but within them. The body, which in Leviticus was a source of defilement, becomes in the gospel a holy place: "your body is the temple of the Holy Ghost which is in you" (1 Corinthians 6:19). What Leviticus longed for, God dwelling with a clean people, Christ has accomplished. And so Scripture calls us, "let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God" (2 Corinthians 7:1), not to earn His presence, but because His presence now dwells in us.

Chapter 15 in Review

Leviticus 15 treats, with the reverence of Scripture, the bodily discharges that made a person ceremonially unclean, both a man's and a woman's, and the cleansing that restored them through washing in running water, the passing of days, and, for lasting issues, atoning sacrifice. The defilement spread by contact to whatever the unclean person touched. The chapter dwells especially on a woman with a long issue of blood, whose continual uncleanness matches the woman in the Gospels. And it closes by naming its purpose: to keep the people from defiling the tabernacle of the holy God who dwelt among them, "that they die not in their uncleanness."

For the Apostolic reader, this delicate chapter carries a weighty message. It teaches that in a fallen world defilement is pervasive, clinging even to the ordinary workings of the body, so that we cannot keep ourselves clean by our own effort. It points to the woman who reached through the crowd, whose incurable uncleanness was healed the moment her faith touched Jesus, His grace flowing stronger than her defilement. And its purpose, a holy God dwelling with an unclean people, is the very problem the gospel solves: the blood of Christ makes us truly clean, and the body once marked by impurity becomes the temple of the Holy Ghost. The endless washings of Leviticus find their rest in the one cleansing that lasts, and the God who longed to dwell among His people now dwells within them.

Key Takeaways
  • In a fallen world defilement is pervasive, clinging even to ordinary bodily life; we cannot keep ourselves clean by effort.
  • Uncleanness spread by contact, as sin quietly infects what it touches; yet cleansing was always provided.
  • The woman with an issue of blood was healed when her faith touched Jesus, His grace stronger than her defilement (Mark 5).
  • The laws aimed to let a holy God dwell with an unclean people without ruin: holiness is the condition of nearness.
  • Christ does what the washings only pictured; the body once defiled becomes the temple of the Holy Ghost (1 Corinthians 6:19).

Questions for Reflection

  • Do you rely on your own effort to stay clean, or on the cleansing God provides in Christ?
  • Like the woman in the crowd, will you reach out in faith to the One whose touch heals the incurable?
  • Your body is a temple of the Holy Ghost. Does that truth shape how you live in it?

References & Sources

Scripture is quoted from the King James Version (KJV). The Hebrew terms are standard and can be checked in any Hebrew lexicon. Supporting passages are listed so every claim can be verified in its own setting. If anything here does not look right, a verse, a reference, or a wording, please tell us at info@FruitBearers.net. Thank you for helping us keep Bible Learning error free.

  1. Pervasive defilement and washing: Leviticus 15:1-18; Romans 7:24.
  2. The woman's issue of blood, and the woman healed by touching Jesus: Leviticus 15:19-30; Mark 5:25-34.
  3. Separated from uncleanness, that a holy God may dwell among them: Leviticus 15:31-33; 1 Corinthians 6:19; 2 Corinthians 7:1.
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