Leviticus 12:2-4

New Revised Standard Version, Anglicised

² Speak to the people of Israel, saying:

If a woman conceives and bears a male child, she shall be ceremonially unclean for seven days; as at the time of her menstruation, she shall be unclean. ³ On the eighth day the flesh of his foreskin shall be circumcised. ⁴ Her time of blood purification shall be thirty-three days; she shall not touch any holy thing, or come into the sanctuary, until the days of her purification are completed.