Exodus 9:14, 29

For I will this time send all my plagues upon thy heart, and upon thy servants, and upon thy people; that thou mayest know that there is none like me in all the earth.

And Moses said unto him, As soon as I am gone out of the city, I will spread abroad my hands unto Jehovah; the thunders shall cease, neither shall there be any more hail; that thou mayest know that the earth is Jehovah’s.