Leviticus 12:2-5

2‘Say this to Israel's people. When a boy is born, his mother is not clean for seven days. When she is bleeding each month, the rule is the same. She is not clean.

3Eight days after he is born, they must circumcise the boy.

4The woman must wait for 35 days after the boy is born. All this time she must not touch anything that is holy. She must not go into the Tent of Meeting. After this time, she will become clean.

5After a girl is born, her mother will not be clean for two weeks. The rule is the same as for each month, when she is bleeding. She will not be clean then. She must wait 66 days after a girl is born. Then she will become clean.