Numbers 28:27

In this way you shall offer daily, for seven days, the food of the offering made by fire, of a pleasant aroma to the LORD. It shall be offered in addition to the continual burnt offering and its drink offering.

On the seventh day you shall have a holy convocation. You shall do no regular work.

“‘Also in the day of the first fruits, when you offer a new meal offering to the LORD in your feast of weeks, you shall have a holy convocation. You shall do no regular work;

and their meal offering, fine flour mixed with oil, three tenths for each bull, two tenths for the one ram,

one tenth for every lamb of the seven lambs;

and one male goat, to make atonement for you.