Webster(i)
6 And when the days of her purifying are fulfilled, for a son, or for a daughter, she shall bring a lamb of the first year for a burnt-offering, and a young pigeon, or a turtle-dove, for a sin-offering, to the door of the tabernacle of the congregation, to the priest;
7 Who shall offer it before the LORD, and make an atonement for her; and she shall be cleansed from the issue of her blood. This is the law for her that hath borne a male or a female.
8 And if she shall not be able to bring a lamb, then she shall bring two turtles, or two young pigeons; the one for the burnt-offering, and the other for a sin-offering: and the priest shall make an atonement for her, and she shall be clean.