KJV: And it was told the king of Egypt that the people fled: and the heart of Pharaoh and of his servants was turned against the people, and they said, Why have we done this, that we have let Israel go from serving us?
NASB: When the king of Egypt was told that the people had fled, Pharaoh and his servants had a change of heart toward the people, and they said, "What is this we have done, that we have let Israel go from serving us?"
KJV: And Moses said unto the people, Fear ye not, stand still, and see the salvation of the LORD, which he will shew to you to day: for the Egyptians whom ye have seen to day, ye shall see them again no more for ever.
NASB: But Moses said to the people, "Do not fear! Stand by and see the salvation of the LORD which He will accomplish for you today; for the Egyptians whom you have seen today, you will never see them again forever.
KJV: And Israel saw that great work which the LORD did upon the Egyptians: and the people feared the LORD, and believed the LORD, and his servant Moses.
NASB: When Israel saw the great power which the LORD had used against the Egyptians, the people feared the LORD, and they believed in the LORD and in His servant Moses.
KJV: Fear and dread shall fall upon them; by the greatness of thine arm they shall be as still as a stone; till thy people pass over, O LORD, till the people pass over, which thou hast purchased.
NASB: "Terror and dread fall upon them; By the greatness of Your arm they are motionless as stone; Until Your people pass over, O LORD, Until the people pass over whom You have purchased.