Ezekiel 46:5-7

and the meal-offering shall be an ephah for the ram, and the meal-offering for the lambs as he is able to give, and a hin of oil to an ephah. And on the day of the new moon it shall be a young bullock without blemish, and six lambs, and a ram; they shall be without blemish: and he shall prepare a meal-offering, an ephah for the bullock, and an ephah for the ram, and for the lambs according as he is able, and a hin of oil to an ephah.