Exodus 4:10-15 And Moses said to Jehovah, Oh, Lord, I am not a man of words, neither yesterday nor in any time past, nor since you have spoken to your servant, because I am slow of speech and of a slow tongue.

MLV⁽ⁱ⁾ ¹⁰ And Moses said to Jehovah, Oh, Lord, I am not a man of words, neither yesterday nor in any time past, nor since you have spoken to your servant, because I am slow of speech and of a slow tongue. ¹¹ And Jehovah said to him, Who has made man's mouth? Or who makes a man dumb, or deaf, or seeing, or blind? Is it not I, Jehovah? ¹² Now therefore go and I will be with your mouth and teach you what you will speak.
¹³ And he said, Oh, Lord, I beseech you, send by the hand of him whom you will send.
¹⁴ And the anger of Jehovah was kindled against Moses and he said, Is there not Aaron your brother the Levite? I know that he can speak well. And also, behold, he comes forth to meet you and when he sees you, he will be glad in his heart. ¹⁵ And you will speak to him and put the words in his mouth. And I will be with your mouth and with his mouth and will teach you* what you* will do,