Ezekiel 46:8

“As for the prince, he shall sit in it as prince to eat bread before Yahweh; he shall enter by way of the porch of the gate and shall go out by the same way.”

“And it shall be the prince’s part to provide the burnt offerings, the grain offerings, and the drink offerings, at the feasts, on the new moons, and on the sabbaths, at all the appointed times of the house of Israel; he shall provide the sin offering, the grain offering, the burnt offering, and the peace offerings, to make atonement for the house of Israel.”

“Then the prince shall enter by way of the porch of the gate from outside and stand by the post of the gate. Then the priests shall provide his burnt offering and his peace offerings, and he shall worship at the threshold of the gate and then go out; but the gate shall not be shut until the evening.

“And when the prince provides a freewill offering, a burnt offering, or peace offerings as a freewill offering to Yahweh, the gate facing east shall be opened for him. And he shall provide his burnt offering and his peace offerings as he does on the sabbath day. Then he shall go out, and the gate shall be shut after he goes out.