Ezekiel 44:19-21

New Revised Standard Version, Anglicised Catholic Edition

¹⁹ When they go out into the outer court to the people, they shall remove the vestments in which they have been ministering, and lay them in the holy chambers; and they shall put on other garments, so that they may not communicate holiness to the people with their vestments. ²⁰ They shall not shave their heads or let their locks grow long; they shall only trim the hair of their heads. ²¹ No priest shall drink wine when he enters the inner court.