Ezekiel 46:2-3

2On those days, the ruler will go through the entrance room for this gate. It is his way in from the outside yard. He must stand beside the posts of the gate. The priests will then offer the ruler's burnt offering and his friendship offerings. The ruler will bend down low to worship me while he stands at the gate. Then he will go out. But they must not shut the gate until the evening.

3On Sabbath days and on new moon days, the people must stand in front of the east gate. They will bend down low to worship me, the Lord.