Exodus 9:22
Jehovah said to Moses: Stretch out your hand toward the sky. Hail will fall on all the land of Egypt, on man and on beast and on every plant of the field, throughout the land of Egypt.
Revelation 16:21
There fell upon men a great hail out of heaven, every stone about the weight of a talent (45 to 100 pounds). Men blasphemed God because of the plague of the hail, for the plague was exceeding great.
Exodus 7:19
Jehovah then spoke to Moses: Tell Aaron, Take your staff and stretch out your hand over the waters of Egypt; its rivers, canals, ponds, and all its reservoirs. They will turn into blood. There will be blood everywhere in Egypt, even in the buckets of wood and stone pitchers.
Exodus 8:5
Jehovah also said to Moses: Say to Aaron, 'Stretch out your hand with your staff over the rivers, over the streams and over the pools. Make frogs come up on the land of Egypt.'
Exodus 8:16
Jehovah said to Moses: Tell Aaron, Strike the ground with your stick. The dust will change into gnats in all of Egypt.'