Leviticus 14:30-31

KJ2000(i) 30 And he shall offer one of the turtledoves, or of the young pigeons, such as he can get; 31 Even such as he is able to get, the one for a sin offering, and the other for a burnt offering, with the grain offering: and the priest shall make an atonement for him that is to be cleansed before the LORD.