12 And the Lord said to Moses: Stretch forth thy hand upon the land of Egypt unto the locust, that it come upon it, and devour every herb that is left after the hail.
Exodus 10:12 Cross References - VIN
Exodus 7:19
19 the LORD 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."