Numbers 28:26-31

26‘Also on the day of the first fruits, when you offer a new grain offering to the Lord at your Feast of Weeks, you shall have a holy [summoned] assembly; you shall do no laborious work.

27You shall present the burnt offering as a sweet and soothing aroma to the Lord: two young bulls, one ram, seven male lambs one year old;

28and their grain offering of fine flour mixed with oil; three-tenths [of an ephah] for each bull, two-tenths for the one ram,

29a tenth for each of the seven male lambs,

30and one male goat to make atonement for you.

31In addition to the continual burnt offering and its grain offering, you shall present them with their drink offerings. They shall be without blemish.