Hath the Lord indeed spoken only by Moses? hath he not also spoken by us? - The prophetical name and character was bestowed upon Aaron (Exo 4:15, Exo 4:16) and Miriam (Exo 15:20); and, therefore, they considered the conduct of Moses, in exercising an exclusive authority in this matter, as an encroachment on their rights (Mic 6:4).