Leviticus 22:5-7

American Standard Version

⁵ 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; ⁶ the soul that toucheth any such shall be unclean until the even, and shall not eat of the holy things, unless he bathe his flesh in water. ⁷ And when the sun is down, he shall be clean; and afterward he shall eat of the holy things, because it is his bread.