Ezekiel 46:1-3

“ ‘This is what the Lord GOD says: The east gate of the inner courtyard will stay shut on the six working days, but it will be opened on the Sabbath day and on the day of the New Moon. The ruler will enter from outside through the porch of the gateway and stand by the gatepost, while the priests offer the ruler’s burnt offering and fellowship offering. The ruler will worship at the entrance of the gateway, and then he will go out. But the gate will not be shut until evening. The people of the land will worship at the entrance of that gateway in the presence of the LORD on the Sabbaths and New Moons.