Exodus 4:13-15

Young's Literal Translation

¹³ and he saith, `O, my Lord, send, I pray thee, by the hand Thou dost send.'

¹⁴ And the anger of Jehovah burneth against Moses, and He saith, `Is not Aaron the Levite thy brother? I have known that he speaketh well, and also, lo, he is coming out to meet thee; when he hath seen thee, then he hath rejoiced in his heart,

¹⁵ and thou hast spoken unto him, and hast set the words in his mouth, and I -- I am with thy mouth, and with his mouth, and have directed you that which ye do;