5 Bible Verses about Speech Impediments

Moses said to Yahweh, "O Lord, I am not eloquent, neither before now, nor since you have spoken to your servant; for I am slow of speech, and of a slow tongue."

But he will speak to this nation with stammering lips and in another language;

They brought to him one who was deaf and had an impediment in his speech. They begged him to lay his hand on him.

The heart of the rash will understand knowledge, and the tongue of the stammerers will be ready to speak plainly.

You will no longer see the fierce people, a people of a deep speech that you can't comprehend, with a strange language that you can't understand.