Numbers 28:25

23You shall offer these in addition to the burnt offering of the morning, which is for a continual burnt offering.

24In 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.

25On the seventh day you shall have a holy convocation. You shall do no regular work.

26“‘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;

27but you shall offer a burnt offering for a pleasant aroma to the LORD: two young bulls, one ram, seven male lambs a year old;