10  And Moses said to Jehovah, Ah Lord! I am not eloquent, neither heretofore nor since thou hast spoken to thy servant, for I am slow of speech and of a slow tongue. 11  And Jehovah said to him, Who gave man a mouth? or who maketh dumb, or deaf, or seeing, or blind? have not I, Jehovah? 12  And now go, and I will be with thy mouth, and will teach thee what thou shalt say. 13  And he said, Ah Lord! send, I pray thee, by the hand of him whom thou wilt send. 14  Then the anger of Jehovah 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 goeth out to meet thee; and when he seeth thee he will be glad in his heart. 15  And thou shalt speak unto him, and put the words in his mouth; and I will be with thy mouth, and with his mouth, and will teach you what ye shall do. 16  And he shall speak for thee unto the people; and it shall come to pass that he shall be to thee for a mouth, and thou shalt be to him for God. 17  And thou shalt take this staff in thy hand, with which thou shalt do the signs.