Exodus 34:8-10

Moses immediately knelt low on the ground and worshiped. Then he said, “My Lord, if I have indeed found favor with you, my Lord, please go with us (even though this is a stiff-necked people), forgive our iniquity and our sin, and accept us as your own possession.” And the LORD responded, “Look, I am making a covenant. In the presence of all your people I will perform wonders that have never been done in the whole earth or in any nation. All the people you live among will see the LORD’s work, for what I am doing with you is awe-inspiring.