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?
And Moses said unto God, Behold, when I come unto the children of Israel, and shall say unto them, The God of your fathers has sent me unto you; and they shall say to me, What is his name? what shall I say unto them?
And Moses said unto the LORD, O my Lord, I am not eloquent, neither before, nor since you have spoken unto your servant: but I am slow of speech, and of a slow tongue.
And the LORD spoke unto Moses and unto Aaron, and gave them a charge unto the children of Israel, and unto Pharaoh king of Egypt, to bring the children of Israel out of the land of Egypt.
Then said I, Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for my eyes have seen the King, the LORD of hosts.
To whom shall I speak, and give warning, that they may hear? behold, their ear is uncircumcised, and they cannot hearken: behold, the word of the LORD is unto them a reproach; they have no delight in it.
Egypt, and Judah, and Edom, and the children of Ammon, and Moab, and all that are in the farthest corners, that dwell in the wilderness: for all these nations are uncircumcised, and all the house of Israel are uncircumcised in the heart.
And that I also have walked contrary unto them, and have brought them into the land of their enemies; if then their uncircumcised hearts be humbled, and they then accept the punishment of their iniquity:
And the LORD your God will circumcise your heart, and the heart of your descendants, to love the LORD your God with all your heart, and with all your soul, that you may live.