Leviticus 15:26-28

Amplified Bible

²⁶ Every bed on which she lies during the time of her discharge shall be to her like the bed of her menstrual impurity, and whatever she sits on shall be unclean, like the uncleanness of her monthly period. ²⁷ And whoever touches those things shall be unclean, and shall wash his clothes and bathe in water, and be unclean until evening. ²⁸ When she is cleansed from her discharge, then she shall count off for herself seven days, and after that she will be clean.