Ezekiel 44:22-24

New Catholic Bible

²² Priests may not marry either widows or divorced women, but only virgins of the race of Israel. However, they may marry women who are the widows of priests. ²³ They shall teach my people to distinguish between the sacred and the profane, and they shall make known to them the difference between what is clean and what is unclean.

²⁴ In any dispute, the priests are to serve as judges, and they shall render their decisions according to my decrees. They must observe my laws and my statutes for all of my appointed feasts, and they shall keep my Sabbaths holy.