36 Heb “the whole” or “the all.”
37 Heb “palms.”
38 The “wave offering” is תְּנוּפָה (ténufah); it is, of course, cognate with the verb, but an adverbial accusative rather than the direct object. In Lev 23 this seems to be a sacrificial gesture of things that are for the priests—but they present them first to Yahweh and then receive them back from him. So the waving is not side to side, but forward to Yahweh and then back to the priest. Here it is just an induction into that routine, since this is the ordination of the priests and the gifts are not yet theirs. So this will all be burned on the altar.

In other versions

You shall put all these on the palms of Aaron and on the palms of his sons, and wave them for a wave offering before the Lord.

Put all these in the hands of Aaron and his sons and have them wave them before the Lord as a wave offering.

and put all of them in the hands of Aaron and his sons and present them as a presentation offering before the Lord.

Put all these in the hands of Aaron and his sons to be lifted up as a special offering to the Lord.

you will put them all on the palms of Aaron and on the palms of his sons, and you will wave them as a wave offering before Yahweh.

And thou shalt put all in the hands of Aaron, and in the hands of his sons; and shalt wave them for a wave offering before the Lord.

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