Yehezkiel 46:3

46:3 The people of the land will bow down at the entrance of that gate before the Lord on the Sabbaths and on the new moons.

Yehezkiel 46:9

46:9 “‘When the people of the land come before the Lord at the appointed feasts, whoever enters by way of the north gate to worship will go out by way of the south gate; whoever enters by way of the south gate will go out by way of the north gate. No one will return by way of the gate they entered but will go out straight ahead.