Ezekiel 46:12 in the King James Version
Now when the prince shall prepare a voluntary burnt offering or peace offerings voluntarily unto the LORD, one shall then open him the gate that looketh toward the east, and he shall prepare his burnt offering and his peace offerings, as he did on the sabbath day: then he shall go forth; and after his going forth one shall shut the gate.
Context
11 “‘“In the feasts and in the appointed holidays, the meal offering shall be an ephah for a bull, and an ephah for a ram, and for the lambs as he is able to give, and a hin of oil to an ephah.
12 When the prince prepares a free will offering, a burnt offering or peace offerings as a free will offering to the LORD, one shall open for him the gate that looks toward the east; and he shall prepare his burnt offering and his peace offerings, as he does on the Sabbath day. Then he shall go out; and after his going out one shall shut the gate.
13 “‘“You shall prepare a lamb a year old without defect for a burnt offering to the LORD daily. Morning by morning you shall prepare it.