and you shall put all these in the hands of Aaron and in the hands of his sons, and you shall wave them as a wave offering before the LORD.
Exodus 29:24
Surrounding context
29:23 one loaf of bread, one cake made with oil, and one wafer from the basket of the unleavened bread that is before the LORD;
29:24 and you shall put all these in the hands of Aaron and in the hands of his sons, and you shall wave them as a wave offering before the LORD.
29:25 You shall receive them back from their hands and burn them on the altar as a burnt offering, as a sweet aroma before the LORD. It is an offering made by fire to the LORD.