Thematic Bible: Moses was slow of speech

And Moses said unto the LORD, "O my Lord. I am not eloquent, no not in times past and namely since thou hast spoken unto thy servant: but I am slow mouthed and slow tongued." And the LORD said unto him, "Who hath made man's mouth, or who hath made the dumb or the deaf, the seeing or the blind? Have not I, the LORD? Go therefore and I will be with thy mouth and teach thee what thou shalt say."