12 Go therefore and I will be in thy mouth: and I will teach thee what thou shalt speak.
13 But he said: I beseech thee, Lord send whom thou wilt send.
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 mouth, 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.
17 And take this rod in thy hand, wherewith thou shalt do the signs.
18 Moses went his way, and returned to Jethro his father in law and said to him: I will go and return to my brethren into Egypt, that I may see if they be yet alive. And Jethro said to him: Go in peace.