Leviticus 23:17-18

On that day bring two loaves of bread from your homes to be presented as an offering. Use yeast and four quarts of flour to make those loaves of bread; they will be your gift to the LORD from the first wheat of your harvest. “ ‘Offer with the bread one young bull, two male sheep, and seven male lambs that are one year old and have nothing wrong with them. Offer them with their grain offerings and drink offerings, as a burnt offering to the LORD. They will be an offering made by fire, and the smell will be pleasing to the LORD.