Leviticus 12:8
And if she has not money enough for a lamb, then let her take two doves or two young pigeons, one for a burned offering and the other for a sin-offering, and the priest will take away her sin and she will be clean,And if she has not money enough for a lamb, then let her take two doves or two young pigeons, one for a burned offering and the other for a sin-offering, and the priest will take away her sin and she will be clean,