Leviticus 23:9-14

GOD spoke to Moses: “Tell the People of Israel, When you arrive at the land that I am giving you and reap its harvest, bring to the priest a sheaf of the first grain that you harvest. He will wave the sheaf before GOD for acceptance on your behalf; on the morning after Sabbath, the priest will wave it. On the same day that you wave the sheaf, offer a year-old male lamb without defect for a Whole-Burnt-Offering to GOD and with it the Grain-Offering of four quarts of fine flour mixed with oil—a Fire-Gift to GOD, a pleasing fragrance—and also a Drink-Offering of a quart of wine. Don’t eat any bread or roasted or fresh grain until you have presented this offering to your God. This is a perpetual decree for all your generations to come, wherever you live.