Leviticus 23:16-20

16Until the morrow after the seventh Shabbat you are to count fifty days, and then present a new grain offering to Adonai.

17You are to bring out of your houses two loaves of bread for a wave offering, made of two tenths of an ephah of fine flour. They are to be baked with hametz as firstfruits to Adonai.

18You are to present, along with the bread, seven one-year-old lambs without blemish, one young bull, and two rams. They will become a burnt offering to Adonai, with their meal offering, and their drink offerings, an offering made by fire, a sweet aroma to Adonai.

19Also you are to offer one male goat for a sin offering and a pair of year-old male lambs for a sacrifice of fellowship offerings.

20The kohen is to wave them with the bread of the firstfruits as a wave offering before Adonai, with the two lambs. They should be holy to Adonai for the kohen.