And if she be not 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.
If she can't get a lamb, she should bring two birds or turtles. One bird/turtle is for a burnt offering and the other for a sin offering. The priest will then make amends, and she will be clean.