21 Then Moses stretched out his hand over the sea; and the Lord caused the sea to go back by a strong east wind all that night, and made the sea into dry land, and the waters were divided. 22 So the children of Israel went into the midst of the sea on the dry ground, and the waters were a wall to them on their right hand and on their left. 23 And the Egyptians pursued and went after them into the midst of the sea, all Pharaoh's horses, his chariots, and his horsemen. 24 Now it came to pass, in the morning watch, that the Lord looked down upon the army of the Egyptians through the pillar of fire and cloud, and He troubled the army of the Egyptians. 25 And He took off their chariot wheels, so that they drove them with difficulty; and the Egyptians said, "Let us flee from the face of Israel, for the Lord fights for them against the Egyptians." 26 Then the Lord said to Moses, "Stretch out your hand over the sea, that the waters may come back upon the Egyptians, on their chariots, and on their horsemen." 27 And Moses stretched out his hand over the sea; and when the morning appeared, the sea returned to its full depth, while the Egyptians were fleeing into it. So the Lord overthrew the Egyptians in the midst of the sea. 28 Then the waters returned and covered the chariots, the horsemen, and all the army of Pharaoh that came into the sea after them. Not so much as one of them remained. 29 But the children of Israel had walked on dry land in the midst of the sea, and the waters were a wall to them on their right hand and on their left. 30 So the Lord saved Israel that day out of the hand of the Egyptians, and Israel saw the Egyptians dead on the seashore. 31 Thus Israel saw the great work which the Lord had done in Egypt; so the people feared the Lord, and believed the Lord and His servant Moses.
Matthew Henry's Commentary on Exodus 14:21-31
Commentary on Exodus 14:21-31
(Read Exodus 14:21-31)
The dividing the Red sea was the terror of the Canaanites, Isaiah 11:15; and the Egyptians being drowned in it was typical of the final ruin of all unrepenting sinners. God showed his almighty power, by opening a passage through the waters, some miles over. God can bring his people through the greatest difficulties, and force a way where he does not find it. It was an instance of his wonderful favour to his Israel. They went through the sea, they walked upon dry land in the midst of the sea. This was done, in order to encourage God's people in all ages to trust him in the greatest straits. What cannot he do who did this? What will not he do for those that fear and love him, who did this for these murmuring, unbelieving Israelites? Then followed the just and righteous wrath of God upon his and his people's enemies. The ruin of sinners is brought on by their own rage and presumption. They might have let Israel alone, and would not; now they would flee from the face of Israel, and cannot. Men will not be convinced, till it is too late, that those who meddle with God's people, meddle to their own hurt. Moses was ordered to stretch out his hand over the sea; the waters returned, and overwhelmed all the host of the Egyptians. Pharaoh and his servants, who had hardened one another in sin, now fell together, not one escaped. The Israelites saw the Egyptians dead upon the sands. The sight very much affected them. While men see God's works, and feel the benefit, they fear him and trust in him. How well were it for us, if we were always in as good a frame as sometimes! Behold the end to which a Christian may look forward. His enemies rage, and are mighty; but while he holds fast by God, he shall pass the waves in safety guarded by that very power of his Saviour, which shall come down on every spiritual foe. The enemies of his soul whom he hath seen to-day, he shall see no more for ever.