Leviticus 14:6-10

As for the live bird, he shall take it together with the cedar wood, the scarlet string, and the hyssop, and shall dip them and the live bird in the blood of the bird that was slaughtered over the running water.

He shall then sprinkle seven times the one who is to be cleansed from the leprosy and shall pronounce him clean, and shall let the live bird go free over the open field.

The one to be cleansed shall then wash his clothes and shave off all his hair, and bathe in water and be clean. And afterward he may enter the camp, but he shall stay outside his tent for seven days.

Then it shall be on the seventh day that he shall shave off all his hair: he shall shave his head and his beard and his eyebrows, even all his hair. He shall then wash his clothes and bathe his body in water and be clean.

“Now on the eighth day he is to take two male lambs without defect, and a yearling ewe lamb without defect, and three-tenths of an ephah of fine flour mixed with oil as a grain offering, and one log of oil;