Leviticus 15:27-33

²⁷And whosoever toucheth these things shall be unclean; and he shall wash his clothes, and bathe himself in water, and be unclean until the evening.

²⁸And when she becometh clean of her issue, then shall she number to herself seven days, and after that shall she be clean.

²⁹And on the eighth day shall she take unto herself two turtle-doves, or two young pigeons, and bring them unto the priest, to the door of the tabernacle of the congregation.

³⁰And the priest shall offer the one for a sin-offering, and the other for a burnt-offering; and the priest shall make an atonement for her before the Lord for the issue of her uncleanness.

³¹And ye shall separate the children of Israel from their uncleanness; that they may not die in their uncleanness, when they defile my tabernacle that is in their midst.

³²This is the law of him that hath an issue, and of him whose seed goeth from him, and is defiled therewith;

³³And of her that is suffering in her separation, and of him that hath an issue, of the man, and of the woman, and of him that lieth with her that is unclean.