Exodus 34:5-8

And the LORD descended in the cloud, and stood with him there, and proclaimed the name of the LORD. And the LORD passed by before him, and proclaimed, The LORD, The LORD God, merciful and gracious, longsuffering, and abundant in goodness and truth, keeping mercy for thousands, forgiving iniquity and transgression and sin, and that will by no means clear the guilty; visiting the iniquity of the fathers upon the children, and upon the children's children, unto the third and to the fourth generation. And Moses made haste, and bowed his head toward the earth, and worshipped.