Speech

Moses said to the Lord, "O Lord I have never been eloquent, neither in the past nor since you have spoken to your servant. I am slow of speech and tongue." The Lord said to him, "Who gave man his mouth? Who makes him deaf or mute? Who gives him sight or makes him blind? Is it not I, the Lord! Now, Go; I will help you speak and teach you what to say."

Exodus 4:10-12