Exodus 29:2-4

Lexham English Bible

² and unleavened bread and unleavened, ring-shaped bread cakes mixed with oil, and wafers of unleavened breads smeared with oil. You will make them with finely milled wheat flour, ³ and you will put them on one basket, and you will bring them on the basket and bring the bull and the two rams. ⁴ And you will bring Aaron and his sons to the entrance of the tent of assembly, and you will wash them with water.