'Wave offering' in the Bible

The priest will wave them [as] a wave offering {before the presence of} Yahweh; they are a holy object to the priest, in addition to the breast section of the wave offering, and in addition to the upper thigh of the contribution; and afterward the Nazirite may drink wine.

and {Aaron will offer} the Levites [as] a wave offering {before Yahweh} from the {Israelites}, and they will do the work of Yahweh.

And you will present the Levites {before} Aaron and {before} his sons, and he {will offer} them [as] a wave offering to Yahweh.

And after this the Levites will come to serve [at] the tent of assembly, and you will purify them, and you {will offer} them [as] a wave offering.

And the Levites purified themselves, and they washed their garments, and {Aaron offered them} [as] a wave offering {before Yahweh}; and Aaron made atonement for them to purify them.

But their flesh will be for you like the breast section of the wave offering, and it will be for you like the right upper thigh.