Leviticus 12:4-6

The Voice

⁴ A woman who gives birth to a boy must not have contact with any holy thing or go into the sanctuary for 33 days. She must wait until her purification is complete and her bleeding from childbirth ends. ⁵ But if the woman gives birth to a girl she will be ritually unclean for 14 days—just like she is unclean when she is menstruating. She must wait 66 days for her purification from bleeding to be complete.

⁶ After her days of purification are over—regardless of whether she had a boy or a girl—she will bring several things to the priest at the entrance of the congregation tent: a year-old lamb for a burnt offering and a young pigeon or turtledove for a purification offering.