Leviticus 23:9-14
The Feast of the Harvest
9Then Yahweh spoke to Moses, saying, 10“Speak to the sons of Israel and say to them, ‘When you enter the land which I am going to give to you and areap its harvest, then you shall bring in the sheaf of the first fruits of your harvest to the priest. 11‘And he shall wave the sheaf before Yahweh for you to be accepted; on the day after the sabbath the priest shall wave it. 12‘Now on the day when you wave the sheaf, you shall offer a male lamb one year old without blemish for a burnt offering to Yahweh. 13‘Its agrain offering shall then be two-tenths of an 1ephah of fine flour mixed with oil, an offering by fire to Yahweh for a soothing aroma, with its drink offering, a fourth of a 2hin of wine. 14‘Until this same day, until you have brought in the offering of your God, ayou shall eat neither bread nor roasted grain nor new growth. It is to be a perpetual statute throughout your generations in all your places of habitation.