Exodus 6:28-30

Revised Geneva Translation

²⁸ And at that time—when the LORD spoke to Moses in the land of Egypt—

²⁹ the LORD spoke to Moses, saying, “I am the LORD. Speak to Pharaoh, the King of Egypt, all that I say to you.”

³⁰ Then Moses said before the LORD, “Behold, I am of uncircumcised lips. How, then, shall Pharaoh hear me?”