Leviticus 23:18-20

¹⁸And ye shall bring with the loaves seven unblemished lambs of a year old, and one calf of the herd, and two rams without blemish, and they shall be a whole burnt offering to the Lord: and their meat offerings and their drink offerings shall be a sacrifice, a smell of sweet savor to the Lord.

¹⁹And they shall sacrifice one kid of the goats for a sin offering, and two lambs of a year old for a peace offering, with the loaves of the firstfruits.

²⁰And the priest shall place them with the loaves of the firstfruits an offering before the Lord with the two lambs, they shall be holy to the Lord; they shall belong to the priest that brings them.