Exodus 29:23-25

American Standard Version

²³ and one loaf of bread, and one cake of oiled bread, and one wafer, out of the basket of unleavened bread that is before Jehovah: ²⁴ and thou shalt put the whole upon the hands of Aaron, and upon the hands of his sons, and shalt wave them for a wave-offering before Jehovah. ²⁵ And thou shalt take them from their hands, and burn them on the altar upon the burnt-offering, for a sweet savor before Jehovah: it is an offering made by fire unto Jehovah.