Leviticus 15:27-33

²⁷Anyone who touches them has to wash their clothes, and wash themselves with water, and they will be unclean until the evening.

²⁸Once the woman's discharge has healed, she must allocate seven days for her cleaning process, wash her clothes, and wash herself in fresh water, and she shall be clean.

²⁹On the eighth day she must take two turtledoves or two young pigeons, come before the Lord at the entrance to the Tent of Meeting, and give them to the priest.

³⁰The priest will sacrifice them, one as a sin offering and the other as a burnt offering. This is how the priest will make her right before the Lord because of her discharge.

³¹This is how you must stop the Israelites from becoming ceremonially unclean, so that they don't die by making my Tabernacle unclean, the place where I live with them.

³²These are the regulations regarding a man who has a discharge, a man who has a release of semen that makes him unclean,

³³a woman during her period, any male or female who has a discharge, and a man who sleeps with an unclean woman.”