Leviticus 15:31-33

31“And so you shall keep the sons of Israel separated from their uncleanness, so that they will not die in their uncleanness by their 1defiling My 2tabernacle that is among them.”

32This is the law for the one with a discharge, and for the man 3who has a seminal emission so that he is unclean by it,

33and for the woman who is ill because of menstrual impurity, and for the one who has a discharge, whether a male or a female, or a man who sleeps with an unclean woman.