Leviticus 23:10-14

¹⁰Speak to the children of Israel, and say to them, When ye shall have come into the land which I give to you, and shall reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest to the priest:

¹¹And he shall wave the sheaf before the LORD, to be accepted for you: on the morrow after the sabbath the priest shall wave it.

¹²And ye shall offer, that day when ye wave the sheaf, a he-lamb without blemish of the first year for a burnt-offering to the LORD.

¹³And the meat-offering thereof shall be two tenth-parts of fine flour mingled with oil, an offering made by fire to the LORD for a sweet savor: and the drink-offering thereof shall be of wine, the fourth part of a hin.

¹⁴And ye shall eat neither bread, nor parched corn, nor green ears, until the same day that ye have brought an offering to your God: It shall be a statute for ever throughout your generations in all your dwellings.