Numbers 28:18-20

New Revised Standard Version Catholic Edition

¹⁸ On the first day there shall be a holy convocation. You shall not work at your occupations. ¹⁹ You shall offer an offering by fire, a burnt offering to the Lord: two young bulls, one ram, and seven male lambs a year old; see that they are without blemish. ²⁰ Their grain offering shall be of choice flour mixed with oil: three-tenths of an ephah shall you offer for a bull, and two-tenths for a ram;