Exodus 33:19
And he said, I will make all my goodness pass before thee, and I will proclaim the name of the LORD before thee; and will be gracious to whom I will be gracious, and will show mercy on whom I will show mercy.
Exodus 34:6
And the LORD passed by before him, and proclaimed, The LORD, The LORD God, merciful and gracious, long-suffering, and abundant in goodness and truth,