Leviticus 23:15-22

15‘1You shall also count for yourselves from the day after the sabbath, from the day when you brought in the sheaf of the wave offering; there shall be seven complete sabbaths. 16You shall count fifty days to the day after the seventh sabbath; then you shall present a 2new grain offering to the Lord. 17You shall bring in from your dwelling places two loaves of bread for a wave offering, made of two-tenths of an 3ephah; they shall be of a fine flour, baked 4with leaven as first fruits to the Lord. 18Along with the bread you shall present seven one year old male lambs without defect, and a bull of the herd and two rams; they are to be a burnt offering to the Lord, with their grain offering and their drink offerings, an offering by fire of a soothing aroma to the Lord. 19You shall also offer 5one male goat for a sin offering and two male lambs one year old for a sacrifice of peace offerings. 20The priest shall then wave them with the bread of the first fruits for a wave offering with two lambs before the Lord; they are to be holy to the Lord for the priest. 21On this same day you shall 6make a proclamation as well; you are to have a holy convocation. You shall do no laborious 7work. It is to be a perpetual statute in all your dwelling places throughout your generations.

22‘8When you reap the harvest of your land, moreover, you shall not reap to the very corners of your field nor gather the gleaning of your harvest; you are to leave them for the needy and the alien. I am the Lord your God.’”