Leviticus 15:6-8

New American Standard Bible

⁶ and whoever sits on the thing on which the man with the discharge has been sitting, shall wash his clothes and bathe in water and be unclean until evening. ⁷ Also whoever touches the ^[a]man with the discharge shall wash his clothes and bathe in water and be unclean until evening. ⁸ Or if the man with the discharge spits on one who is clean, he too shall wash his clothes and bathe in water and be unclean until evening.