Leviticus 15:5

15:5 Anyone who touches his bed must wash his clothes, bathe in water, and be unclean until evening.

Leviticus 15:11

15:11 Anyone whom the man with the discharge touches without having rinsed his hands in water must wash his clothes, bathe in water, and be unclean until evening.

Leviticus 15:13

Purity Regulations for Male Bodily Discharges

15:13 “‘When the man with the discharge becomes clean from his discharge he is to count off for himself seven days for his purification, and he must wash his clothes, bathe in fresh water, and be clean.