KJV: And the LORD said unto Moses, Say unto Aaron, Stretch out thy rod, and smite the dust of the land, that it may become lice throughout all the land of Egypt.
NASB: Then the LORD said to Moses, "Say to Aaron, 'Stretch out your staff and strike the dust of the earth, that it may become gnats through all the land of Egypt.'"
KJV: And they did so; for Aaron stretched out his hand with his rod, and smote the dust of the earth, and it became lice in man, and in beast; all the dust of the land became lice throughout all the land of Egypt.
NASB: They did so; and Aaron stretched out his hand with his staff, and struck the dust of the earth, and there were gnats on man and beast. All the dust of the earth became gnats through all the land of Egypt.
KJV: And the LORD did so; and there came a grievous swarm of flies into the house of Pharaoh, and into his servants' houses, and into all the land of Egypt: the land was corrupted by reason of the swarm of flies.
NASB: Then the LORD did so. And there came great swarms of insects into the house of Pharaoh and the houses of his servants and the land was laid waste because of the swarms of insects in all the land of Egypt.
KJV: And the LORD shall sever between the cattle of Israel and the cattle of Egypt: and there shall nothing die of allthat is the children's of Israel.
NASB: "But the LORD will make a distinction between the livestock of Israel and the livestock of Egypt, so that nothing will die of all that belongs to the sons of Israel."'"
KJV: And it shall become small dust in all the land of Egypt, and shall be a boil breaking forth with blains upon man, and upon beast, throughout all the land of Egypt.
NASB: "It will become fine dust over all the land of Egypt, and will become boils breaking out with sores on man and beast through all the land of Egypt."