Leviticus 15:7

4 Every bed whereon he that hath the issue lieth shall be unclean; and everything whereon he sitteth shall be unclean.

5 And whosoever toucheth his bed shall wash his clothes, and bathe himself in water, and be unclean until the even.

6 And he that sitteth on anything whereon he that hath the issue sat shall wash his clothes, and bathe himself in water, and be unclean until the even.

7 And he that toucheth the flesh of him that hath the issue shall wash his clothes, and bathe himself in water, and be unclean until the even.

8 And if he that hath the issue spit upon him that is clean, then he shall wash his clothes, and bathe himself in water, and be unclean until the even.

9 And what saddle soever he that hath the issue rideth upon shall be unclean.

10 And whosoever toucheth anything that was under him shall be unclean until the even: and he that beareth those things shall wash his clothes, and bathe himself in water, and be unclean until the even.