Leviticus 15:6-8

New Century Version

⁶ Whoever sits on something that the person who discharges the fluid sat on must wash his clothes and bathe in water; he will be unclean until evening. ⁷ Anyone who touches the person who discharges the body fluid must wash his clothes and bathe in water; he will be unclean until evening.

⁸ “‘If the person who discharges the body fluid spits on someone who is clean, that person must wash his clothes and bathe in water; he will be unclean until evening.