Leviticus 22:5

or if he touches any crawling thing that makes him unclean, or any person who makes him unclean, whatever the uncleanness may be.

(New International Version)

or if a man touches any teeming things by which he is made unclean, or any man by whom he is made unclean, whatever his uncleanness;

(New American Standard Bible)

Or whosoever toucheth any creeping thing, whereby he may be made unclean, or a man of whom he may take uncleanness, whatsoever uncleanness he hath;

(King James Version)