Ezequiel 44:3

3 The prince himself is the only one who may sit inside the gateway to eat in the presence of the Lord. He is to enter by way of the portico of the gateway and go out the same way."

3 As for the prince, he shall sit therein as prince to eat bread before Jehovah; he shall enter by the way of the porch of the gate, and shall go out by the way of the same.