Lev Leviticus, chapter Book of Leviticus, chapter 22
If a descendant of Aaron has a skin disease22:4 Forms of the Hebrew tzaraath, traditionally translated as leprosy, were used for various skin diseases; see Leviticus 13. or a discharge, he may not eat the sacred offerings until he is clean. Whoever touches anything defiled by a corpse or by a man who has an emission of semen, Lev 15:2; Lev 15:16; 2Ch 30:18