Leviticus 14: Cleansing of Leprosy and Mildew

Short answer: Leviticus 14 gives the law for cleansing a person healed of leprosy and for cleansing a house with mildew. It prescribes sacrifices and rituals that restore the healed person to the camp and declare the house clean.

What Leviticus 14 says

The chapter opens with Yahweh speaking to Moses, giving the law for the day of cleansing for a leper. The priest must go outside the camp to examine the person. If the plague is healed, the priest commands two living clean birds, cedar wood, scarlet, and hyssop to be taken. One bird is killed in an earthen vessel over running water. The living bird, along with the cedar wood, scarlet, and hyssop, is dipped in the blood of the killed bird. The priest sprinkles the person to be cleansed seven times, pronounces him clean, and releases the living bird into the open field. This ritual marks the beginning of restoration, showing that cleansing involves both sacrifice and release.

After the initial ritual, the person washes his clothes, shaves off all his hair, and bathes in water. He may then come into the camp but must dwell outside his tent for seven days. On the seventh day, he shaves all his hair again, including his beard and eyebrows, washes his clothes, and bathes. On the eighth day, he brings two male lambs without defect, one ewe lamb a year old without defect, fine flour mixed with oil for a meal offering, and a log of oil. The priest presents him and the offerings before Yahweh at the door of the Tent of Meeting. The priest takes one male lamb for a trespass offering, along with the oil, and waves them as a wave offering. The lamb is killed, and its blood is applied to the tip of the right ear, the thumb of the right hand, and the big toe of the right foot of the one being cleansed. Oil is also sprinkled seven times before Yahweh and applied to the same places, and the rest is put on his head to make atonement.

The priest then offers the sin offering and the burnt offering, along with the meal offering, making atonement for the cleansed person. A provision is made for the poor: if he cannot afford the full sacrifice, he may bring one male lamb for a trespass offering, a tenth of an ephah of fine flour mixed with oil, a log of oil, and two turtledoves or two young pigeons, one for a sin offering and the other for a burnt offering. The same ritual with blood and oil is performed. This shows that God's cleansing is available regardless of economic status. The chapter then shifts to the law for mildew in a house. When the people enter Canaan, if Yahweh puts a spreading mildew in a house, the owner tells the priest. The priest commands the house to be emptied before inspection, so that everything in it is not made unclean. If the mildew is in the walls with greenish or reddish streaks and appears deeper than the wall, the priest shuts up the house for seven days. If it spreads, the affected stones are removed and cast into an unclean place outside the city. The inside of the house is scraped, and the mortar is poured out outside the city. New stones are put in and the house is replastered. If the mildew returns, the house is broken down and its materials carried outside the city. If the mildew has not spread after replastering, the priest pronounces the house clean. To cleanse the house, two birds, cedar wood, scarlet, and hyssop are used, with one bird killed over running water. The living bird, along with the other items, is dipped in the blood and running water, and the house is sprinkled seven times. The living bird is released into the open field, making atonement for the house. The chapter concludes by summarizing that this is the law for leprosy, itches, mildew in garments and houses, swellings, scabs, and bright spots, to teach when things are unclean and when they are clean.

The final verses of the chapter (54-57) serve as a summary statement, declaring that this is the law for any plague of leprosy, for an itch, for the destructive mildew of a garment and of a house, for a swelling, a scab, and a bright spot. The purpose is to teach when it is unclean and when it is clean. This underscores the comprehensive nature of God's instructions regarding purity and cleansing, covering various conditions and ensuring that the people know how to discern and respond to them. The chapter emphasizes the role of the priest in examining and pronouncing clean, and the necessity of sacrifice and ritual for restoration. It also highlights God's care for the poor and His provision for their cleansing. The inclusion of house mildew shows that uncleanness can affect not only persons but also dwellings, and that God provides a way for cleansing and restoration in every area of life.

Verses that carry the chapter

• “He shall sprinkle on him who is to be cleansed from the leprosy seven times, and shall pronounce him clean, and shall let the living bird go into the open field.” (Leviticus 14:7) — This verse marks the moment of pronouncement: the priest sprinkles the person seven times and declares him clean, then releases the living bird. It captures the heart of the cleansing ritual, where sacrifice and release bring restoration.
• “The priest shall take some of the blood of the trespass offering, and the priest shall put it on the tip of the right ear of him who is to be cleansed, and on the thumb of his right hand, and on the big toe of his right foot.” (Leviticus 14:14) — The application of blood to the ear, thumb, and toe signifies the consecration of the whole person to God. It shows that cleansing extends to hearing, working, and walking, setting the cleansed person apart for service.
• ““If he is poor, and can’t afford so much, then he shall take one male lamb for a trespass offering to be waved, to make atonement for him, and one tenth of an ephah of fine flour mixed with oil for a meal offering, and a log of oil;” (Leviticus 14:21) — This verse reveals God's provision for the poor, allowing a reduced offering so that no one is excluded from cleansing. It shows that restoration is not limited by economic means.
• “He shall cleanse the house with the blood of the bird, and with the running water, with the living bird, with the cedar wood, with the hyssop, and with the scarlet;” (Leviticus 14:52) — The cleansing of the house with blood, water, the living bird, cedar wood, hyssop, and scarlet mirrors the cleansing of the leper. It demonstrates that God's cleansing power extends to every part of life, including dwellings.

Gospel connection

Leviticus 14 points forward to the ultimate cleansing found in Jesus Christ. The rituals of sacrifice, blood, and release of a living bird foreshadow the work of Christ, who offered Himself once for all. The application of blood to the ear, thumb, and toe symbolizes a life wholly consecrated to God, which is fulfilled in believers who are called to present their bodies as living sacrifices. The provision for the poor reflects the grace of God, who offers salvation freely to all, regardless of status. The cleansing of the house from mildew illustrates the pervasive nature of sin and the need for thorough cleansing, which Christ provides through His blood. Just as the leper was restored to the community, so believers are brought back into fellowship with God and His people through the atoning work of Jesus.

Application

This chapter asks the reader to consider the seriousness of uncleanness and the gracious provision God makes for cleansing. It invites us to examine areas of our lives that need cleansing and to turn to God for restoration. The detailed rituals remind us that sin is not a trivial matter; it requires atonement. Yet the provision for the poor assures us that God's mercy is available to everyone. The cleansing of the house challenges us to consider how our environments and possessions may need to be purified. Ultimately, it points us to Christ, who cleanses us from all unrighteousness. We are called to live as cleansed people, set apart for God's service, and to extend that cleansing hope to others.

Biblical fidelity check

The chapter does not claim that the rituals themselves have magical power; they are means appointed by God for cleansing. It does not specify the exact nature of the skin disease called leprosy, nor does it describe the medical condition beyond what is needed for the priest's examination. It does not explain why the poor are allowed a reduced offering, though it implies God's compassion. It does not state how the mildew in a house is caused, only that Yahweh puts it there. The text is silent on the spiritual state of the person being cleansed beyond the ritual requirements. It does not promise that the cleansed person will never contract leprosy again. It does not detail the role of the community beyond the priests and the person's return to the camp.

Questions for study

1. Why do you think the cleansing ritual for the leper includes both a sacrifice and the release of a living bird?
2. What is the significance of applying blood and oil to the right ear, thumb, and big toe?
3. How does the provision for the poor in verses 21-22 reveal God's character?
4. What can we learn from the detailed procedure for cleansing a house with mildew?
5. How does the cleansing of the leper and the house point us to the work of Christ?

Keep reading

Related studies: Leviticus 1 Bible Study, Leviticus 10 Bible Study, Leviticus 11 Bible Study, Leviticus 12 Bible Study.

Subscribe for new Bible studies or support this work.

FAQ

What is the difference between the cleansing of a leper and the cleansing of a house with mildew?

The cleansing of a leper involves sacrifices and rituals for the person, while the cleansing of a house involves removing affected stones, scraping, replastering, and if necessary, using birds and cedar wood, scarlet, and hyssop to cleanse the house.

Why does the priest go outside the camp to examine the leper?

The leper was required to live outside the camp to prevent the spread of uncleanness. The priest goes out to examine him to determine if he is healed and can begin the cleansing process.

What does the law for the poor teach us about God?

It teaches that God is compassionate and makes provision for everyone, regardless of economic status, to be cleansed and restored to the community.