Leviticus 14:31-33

³¹of what his hand was able to get shall the one be a sin-offering, and the other a burnt-offering, with the oblation; and the priest shall make atonement for him that is to be cleansed before Jehovah.

³²This is the law for him in whom is the sore of leprosy, whose hand cannot get what is regularly prescribed in his cleansing.

³³And Jehovah spoke to Moses and to Aaron, saying,