Read Exodus 6:30 Using Other Translations
And Moses said before the LORD, Behold, I am of uncircumcised lips, and how shall Pharaoh hearken unto me?
But Moses said to the LORD, "Behold, I am of uncircumcised lips. How will Pharaoh listen to me?"
But Moses argued with the LORD, saying, “I can’t do it! I’m such a clumsy speaker! Why should Pharaoh listen to me?”