Leviticus 23:9-16

9The Lord spoke to Moses:

10“Speak to the Israelites and tell them: When you enter the land I am giving you and reap its harvest, you are to bring the first sheaf of your harvest to the priest.

11He will present the sheaf before the Lord so that you may be accepted; the priest is to present it on the day after the Sabbath.

12On the day you present the sheaf, you are to offer a year-old male lamb without blemish as a burnt offering to the Lord.

13Its grain offering is to be four quarts of fine flour mixed with oil as a food offering to the Lord, a pleasing aroma, and its drink offering will be one quart of wine.

14You must not eat bread, roasted grain, or any new grain until this very day, and until you have brought the offering to your God. This is to be a permanent statute throughout your generations wherever you live.

15“You are to count seven complete weeks starting from the day after the Sabbath, the day you brought the sheaf of the presentation offering.

16You are to count fifty days until the day after the seventh Sabbath and then present an offering of new grain to the Lord.