Exodus 33:15-17

And he said to him, “If your presence will not go with me, do not bring us up from here. For how shall it be known that I have found favor in your sight, I and your people? Is it not in your going with us, so that we are distinct, I and your people, from every other people on the face of the earth?” And the LORD said to Moses, “This very thing that you have spoken I will do, for you have found favor in my sight, and I know you by name.”