Ezekiel 44:23-25

American Standard Version

²³ And they shall teach my people the difference between the holy and the common, and cause them to discern between the unclean and the clean. ²⁴ And in a controversy they shall stand to judge; according to mine ordinances shall they judge it: and they shall keep my laws and my statutes in all my appointed feasts; and they shall hallow my sabbaths. ²⁵ And they shall go in to no dead person to defile themselves; but for father, or for mother, or for son, or for daughter, for brother, or for sister that hath had no husband, they may defile themselves.