And on the eighth day he shall take to him two turtledoves, or two young pigeons, and come before the Lord unto the door of the tabernacle of the congregation, and give them unto the priest: (Leviticus 15:14)
In the first and sixth cases, listed in the comment on v. 3, where abnormal physical conditions exist, a sacrifice was required; in the others, none. The sacrifice specified was the least of all bloody offerings—a dove or a pigeon for a sin offering, and the same for a burnt offering (see vs. 29, 30).