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?
Jewish Publication Society of America Version (JPS1917) - Exodus 6:12 >And Moses spoke 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?'