Exodus 33:16-20

For how then can it be known that I have found favor in Your sight, I and Your people? Is it not by Your going with us, so that we, I and Your people, may be distinguished from all the other people who are on the face of the earth?”

The Lord said to Moses, “I will also do this thing of which you have spoken; for you have found favor in My sight and I have known you by name.”

Then Moses said, “Please, show me Your glory!”

And He said, “I Myself will make all My goodness pass before you, and will proclaim the name of the Lord before you; and I will be gracious to whom I will be gracious, and will show compassion to whom I will show compassion.”

He further said, “You cannot see My face, for mankind shall not see Me and live!”