Exodus 34:8

⁶And the Lord passed by before his face, and proclaimed, The Lord God, pitiful and merciful, long-suffering and very compassionate, and true,

⁷and keeping justice and mercy for thousands, taking away iniquity, and unrighteousness, and sins; and he will not clear the guilty; bringing the iniquity of the fathers upon the children, and to the children’s children, to the third and fourth generation.

— Exodus 34:8 —

⁹and said, If I have found grace before thee, let my Lord go with us; for the people is stiff-necked: and thou shalt take away our sins and our iniquities, and we will be thine.

¹⁰And the Lord said to Moses, Behold, I establish a covenant for thee in the presence of all thy people; I will do glorious things, which have not been done in all the earth, or in any nation; and all the people among whom thou art shall see the works of the Lord, that they are wonderful, which I will do for thee.