Ezekiel 46:5-7

and the grain offering shall be one ephah for a ram, and the grain offering for the lambs, as much as he wants to give, as well as a hin of oil with every ephah. On the day of the New Moon it shall be a young bull without blemish, six lambs, and a ram; they shall be without blemish. He shall prepare a grain offering of an ephah for a bull, an ephah for a ram, as much as he wants to give for the lambs, and a hin of oil with every ephah.