Caravaggio, Saint Jerome Writing (c. 1605), Galleria Borghese. Public domain.
2 verses in the King James Version. Word study for “lips” →
And Moses spake before the LORD , saying, Behold, the children of Israel have not hearkened unto me; how then shall Pharaoh hear me, who am of uncircumcised lips?
And Moses said before the LORD , Behold, I am of uncircumcised lips, and how shall Pharaoh hearken unto me?