Numbers 28:21

21 one-tenth shall you offer for each of the seven lambs;

Numbers 28:21 In-Context

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;
21 one-tenth shall you offer for each of the seven lambs;
22 also one male goat for a sin offering, to make atonement for you.
23 You shall offer these in addition to the burnt offering of the morning, which belongs to the regular burnt offering.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.