Ezekiel 46:12 in the World English Bible
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.
Context
11 And in the feasts and in the solemnities the meat offering shall be an ephah to a bullock, and an ephah to a ram, and to the lambs as he is able to give, and an hin of oil to an ephah.
12 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.
13 Thou shalt daily prepare a burnt offering unto the LORD of a lamb of the first year without blemish: thou shalt prepare it every morning.