Leviticus 12:7-8

Modern English Version

⁷ who shall offer it before the Lord and make atonement for her. Then she shall be cleansed from the issue of her blood.

This is the law for the woman who has given birth to a male or a female child. ⁸ If she cannot afford a lamb, then she shall bring two turtledoves or two pigeons, one for the burnt offering and the other for a sin offering, and the priest shall make atonement for her, and she shall be clean.