33 And Moses went out of the city from Pharaoh, and spread abroad his hands unto Jehovah: and the thunders and hail ceased, and the rain was not poured upon the earth.
Exodus 9:33 Cross References - ASV
Exodus 8:12
12 And Moses and Aaron went out from Pharaoh: and Moses cried unto Jehovah concerning the frogs which he had brought upon Pharaoh.
Exodus 9:29
29 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.