21 And Moses stretcheth out his hand towards the sea, and Jehovah causeth the sea to go on by a strong east wind all the night, and maketh the sea become dry ground, and the waters are cleaved, 22 and the sons of Israel go into the midst of the sea, on dry land, and the waters 'are' to them a wall, on their right and on their left. 23 And the Egyptians pursue, and go in after them (all the horses of Pharaoh, his chariots, and his horsemen) unto the midst of the sea, 24 and it cometh to pass, in the morning watch, that Jehovah looketh unto the camp of the Egyptians through the pillar of fire and of the cloud, and troubleth the camp of the Egyptians, 25 and turneth aside the wheels of their chariots, and they lead them with difficulty, and the Egyptians say, 'Let us flee from the face of Israel, for Jehovah is fighting for them against the Egyptians.' 26 And Jehovah saith unto Moses, 'Stretch out thy hand toward the sea, and the waters turn back on the Egyptians, on their chariots, and on their horsemen.' 27 And Moses stretcheth out his hand towards the sea, and the sea turneth back, at the turning of the morning, to its perennial flow, and the Egyptians are fleeing at its coming, and Jehovah shaketh off the Egyptians in the midst of the sea, 28 and the waters turn back, and cover the chariots and the horsemen, even all the force of Pharaoh, who are coming in after them into the sea—there hath not been left of them even one.
Matthew Henry's Commentary on Exodus 14:21-28
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.