Leviticus 15:16-18

New International Version

¹⁶ “‘When a man has an emission of semen,^(A) he must bathe his whole body with water, and he will be unclean till evening.^{(B) 17} Any clothing or leather that has semen on it must be washed with water, and it will be unclean till evening. ¹⁸ When a man has sexual relations with a woman and there is an emission of semen,^(C) both of them must bathe with water, and they will be unclean till evening.