Leviticus 15:26-28

Young's Literal Translation

²⁶ `All the bed on which she lieth all the days of her issue is as the bed of her separation to her, and all the vessel on which she sitteth is unclean as the uncleanness of her separation;

²⁷ and any one who is coming against them is unclean, and hath washed his garments, and hath bathed with water, and been unclean till the evening.

²⁸ `And if she hath been clean from her issue, then she hath numbered to herself seven days, and afterwards she is clean;