Leviticus 15:25–30

²⁵‘If ^pa woman has a discharge of blood for many days, other than at the time of her customary impurity, or if it runs beyond her usual time of impurity, all the days of her unclean discharge shall be as the days of her customary impurity. She shall be unclean. ²⁶Every bed on which she lies all the days of her discharge shall be to her as the bed of her impurity; and whatever she sits on shall be unclean, as the uncleanness of her impurity. ²⁷Whoever touches those things shall be unclean; he shall wash his clothes and bathe in water, and be unclean until evening.

²⁸‘But ^qif she is cleansed of her discharge, then she shall count for herself seven days, and after that she shall be clean. ²⁹And on the eighth day she shall take for herself two turtledoves or two young pigeons, and bring them to the priest, to the door of the tabernacle of meeting. ³⁰Then the priest shall offer the one as a sin offering and the other as a ^rburnt offering, and the priest shall make atonement for her before the Lord for the discharge of her uncleanness.