Leviticus 23:8-14

8Instead you are to present an offering made by fire to Adonai for seven days. On the seventh day is a holy convocation, when you are to do no regular work.”

9Adonai spoke to Moses saying:

10“Speak to Bnei-Yisrael and tell them: When you have come into the land which I give to you, and reap its harvest, then you are to bring the omer of the firstfruits of your harvest to the kohen.

11He is to wave the omer before Adonai, to be accepted for you. On the morrow after the Shabbat, the kohen is to wave it.

12On the day when you wave the omer you are to offer a male lamb without blemish, one year old, as a burnt offering to Adonai.

13The grain offering with it shall be two tenths of an ephah of fine flour mixed with oil—an offering made by fire to Adonai for a soothing aroma. Its drink offering with it shall be a quarter of a gallon of wine.

14You are not to eat bread, roasted grain, or fresh grain until this same day—until you have brought the offering of your God. It is a statute forever throughout your generations in all your dwellings.