Ezekiel 44:23 ASV

²¹  Neither shall any of the priests drink wine, when they enter into the inner court.

²²  Neither shall they take for their wives a widow, nor her that is put away; but they shall take virgins of the seed of the house of Israel, or a widow that is the widow of a priest.

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.