Ezekiel 44:19-21

Amplified Bible

¹⁹ When they go out into the outer court, into the outer courtyard to the people, they shall take off the garments in which they have been ministering and leave them in the holy chambers; then they shall put on other clothing so that they will not transmit holiness to the people with their [ceremonial] garments. ²⁰ Also they shall not shave their heads, yet they shall not allow their hair to grow long; they shall only cut short or trim their hair. ²¹ Nor shall any priest drink wine when he enters the inner courtyard.