'Swarms' in the Bible

So God created the large sea-creatures and every living creature that moves and swarms in the water, according to their kinds. He also created every winged bird according to its kind. And God saw that it was good.

But if you will not let My people go, then I will send swarms of flies against you, your officials, your people, and your houses. The Egyptians’ houses will swarm with flies, and so will the land where they live.

And the Lord did this. Thick swarms of flies went into Pharaoh’s palace and his officials’ houses. Throughout Egypt the land was ruined because of the swarms of flies.

“As soon as I leave you,” Moses said, “I will appeal to the Lord, and tomorrow the swarms of flies will depart from Pharaoh, his officials, and his people. But Pharaoh must not act deceptively again by refusing to let the people go and sacrifice to the Lord.”

The Lord did as Moses had said: He removed the swarms of flies from Pharaoh, his officials, and his people; not one was left.

Do not become contaminated by any creature that swarms; do not become unclean or defiled by them.

He sent among them swarms of flies,which fed on them,and frogs, which devastated them.

Every kind of living creature that swarms will live wherever the river flows, and there will be a huge number of fish because this water goes there. Since the water will become fresh, there will be life everywhere the river goes.