Leviticus 15:4-9
15:4 “‘Any bed the man with a discharge lies on will be unclean, and any furniture he sits on will be unclean.
15:5 Anyone who touches his bed must wash his clothes, bathe in water, and be unclean until evening.
15:6 The one who sits on the furniture the man with a discharge sits on must wash his clothes, bathe in water, and be unclean until evening.
15:7 The one who touches the body of the man with a discharge must wash his clothes, bathe in water, and be unclean until evening.
15:8 If the man with a discharge spits on a person who is ceremonially clean, that person must wash his clothes, bathe in water, and be unclean until evening.
15:9 Any means of riding the man with a discharge rides on will be unclean.