And Mosheh said to יהוה, “O יהוה, I am not a man of words, neither before nor since You have spoken to Your servant, for I am slow of speech and slow of tongue.”
And I said, “Woe to 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 Sovereign, יהוה of hosts.”
To whom shall I speak and give warning, so that they hear? See, their ear is uncircumcised, and they are unable to listen. See, the word of יהוה is a reproach to them, they do not delight in it.
and that I also have walked contrary to them and have brought them into the land of their enemies – if their uncircumcised heart is then humbled, and they accept the punishment of their crookedness,
“And יהוה your Elohim shall circumcise your heart and the heart of your seed, to love יהוה your Elohim with all your heart and with all your being, so that you might live,