Now therefore, go, and I will be with your mouth and teach you what you shall say."
Exodus 4:12
Surrounding context
4:11 So the LORD said to him, "Who has made man's mouth? Or who makes the mute, the deaf, the seeing, or the blind? Have not I, the LORD?
4:12 Now therefore, go, and I will be with your mouth and teach you what you shall say."
4:13 But he said, "O my Lord, please send by the hand of whomever else You may send."