Leviticus 14:8-9

The Seven Days of Purification

14:8 “The one being cleansed must then wash his clothes, shave off all his hair, and bathe in water, and so be clean. Then afterward he may enter the camp, but he must live outside his tent seven days. 14:9 When the seventh day comes he must shave all his hair – his head, his beard, his eyebrows, all his hair – and he must wash his clothes, bathe his body in water, and so be clean.

Leviticus 14:27

14:27 and sprinkle some of the olive oil that is in his left hand with his right forefinger seven times before the Lord.

Leviticus 14:46-47

14:46 Anyone who enters the house all the days the priest has quarantined it will be unclean until evening. 14:47 Anyone who lies down in the house must wash his clothes. Anyone who eats in the house must wash his clothes.