But if she cannot afford a lamb, she shall bring two turtledoves or two young pigeons, one for a burnt offering and the other for a sin offering. Then the priest will make atonement for her, and she will be clean.’”
Jewish Publication Society of America Version (JPS1917) - Leviticus 12:8 >And if her means suffice not for a lamb, then she shall take two turtle-doves, or two young pigeons: the one for a burnt-offering, and the other for a sin-offering; and the priest shall make atonement for her, and she shall be clean.