12. Now therefore go, and I will be with thy mouth, and teach thee what thou shalt say.
13. And he said, O my Lord, send, I pray thee, by the hand of him whom thou wilt send.
14. And the anger of the LORD was kindled against Moses, and he said, Is not Aaron the Levite thy brother? I know that he can speak well. And also behold, he cometh forth to meet thee: and when he seeth thee, he will be glad in his heart.
15. And thou shalt speak to him, and put words in his mouth: and I will be with thy mouth, and with his mouth, and will teach you what ye shall do.