Exodus 29:24 - Exposition

Thou shalt put all in the hands , or " on the hands." The offerings were to be laid first, on the hands of Aaron, and then on those of his sons, which were to support them; while Moses, putting his hands under theirs, made a waving motion with them towards the four corners of the heavens, to indicate that the gifts were offered to the omnipresent God. This process was that "filling of the hand," by which the actual installation in office took place. Moses, by the act, transferred the priestly functions, which he had hitherto exercised, to his brother and his brother's descendants. He made them by his muscular energy perform their first priestly act.