Leviticus 12:6-7

6“When her days of purification are complete, whether for a son or daughter, she is to bring to the priest at the entrance to the tent of meeting a year-old male lamb for a burnt offering, and a young pigeon or a turtledove for a sin offering.

7He will present them before the Lord and make atonement on her behalf; she will be clean from her discharge of blood. This is the law for a woman giving birth, whether to a male or female.