Exodus 34:4-6

And he hewed two tables of stone like unto the first; and Moses rose up early in the morning, and went up unto mount Sinai, as Jehovah had commanded him, and took in his hand two tables of stone. And Jehovah descended in the cloud, and stood with him there, and proclaimed the name of Jehovah. And Jehovah passed by before him, and proclaimed, Jehovah, Jehovah, a God merciful and gracious, slow to anger, and abundant in lovingkindness and truth