He and Hoshea — Or Joshua. Probably Moses spoke it to as many as could hear him, while Joshua in another assembly at the same time delivered it to as many as his voice would reach. Thus Joshua, as well as Moses, would be a witness against them, if ever they forsook God.
Related Commentaries of Deuteronomy 32:44
Deuteronomy 32:44
44 And Moses came and spake all the words of this song in the ears of the people, he, and Hosheaj the son of Nun.