51 and shall take the cedarwood and the hyssop and the scarlet yarn, along with the live bird, and dip them in the blood of the bird that was killed and in the fresh water and sprinkle the house seven times. 52 Thus he shall cleanse the house with the blood of the bird and with the fresh water and with the live bird and with the cedarwood and hyssop and scarlet yarn. 53 And he shall let the live bird go out of the city into the open country. So he shall make atonement for the house, and it shall be clean."

54 This is the law for any case of leprous disease: for an itch, 55 for leprous disease in a garment or in a house, 56 and for a swelling or an eruption or a spot, 57 to show when it is unclean and when it is clean. This is the law for leprous disease.

Matthew Henry's Commentary on Leviticus 14:51-75

Commentary on Leviticus 14:33-53

(Read Leviticus 14:33-53)

The leprosy in a house is unaccountable to us, as well as the leprosy in a garment; but now sin, where that reigns in a house, is a plague there, as it is in a heart. Masters of families should be aware, and afraid of the first appearance of sin in their families, and put it away, whatever it is. If the leprosy is got into the house, the infected part must be taken out. If it remain in the house, the whole must be pulled down. The owner had better be without a dwelling, than live in one that was infected. The leprosy of sin ruins families and churches. Thus sin is so interwoven with the human body, that it must be taken down by death.

Commentary on Leviticus 14:54-57

(Read Leviticus 14:54-57)

When that God who is rich in mercy, for his great love wherewith he loved us, even when we were dead in sins, hath quickened us by his grace, Ephesians 2:4,5, we shall manifest the change by repenting, and forsaking former sins. Let us follow after holiness, and let us compassionate other poor lepers, and desire, seek, and pray for their cleansing.