Leviticus 15:10-12

¹⁰And whoever toucheth any things that have been under him shall be unclean until evening.

¹¹And whomsoever he who hath the issue toucheth, and hath not rinsed his hands in water, shall wash his clothes, and bathe in water, and be unclean until evening.

¹²And every vessel of earthenware which he who hath the issue may have touched shall be broken, and every vessel of wood shall be rinsed in water.