DouayRheims(i)
14 The Lord being angry at Moses, said: Aaron the Levite is thy brother, I know that he is eloquent: behold he cometh forth to meet thee, and seeing thee, shall be glad at heart.
15 Speak to him, and put my words in his mouth: and I will be in thy mouth, and in his month, and will shew you what you must do.
16 He shall speak in thy stead to the people, and shall be thy mouth: but thou shalt be to him in those things that pertain to God.