and he shall pass through Judah; he shall overflow it and go further, he shall reach even to the neck; and the stretching out of his wings shall fill the breadth of thy land, O Immanuel!
Isaiah has warned that Assyria will pour over the land like a river bursting its banks. Here the flood sweeps south into Judah — and the verse names the trampled land as Immanuel's, the child promised in the chapter before.
Shiloah was a small stream whose water flowed softly. The prophet uses it as a picture of God's gentle way with His people. Judah preferred the visible strength of neighbouring kings. One writer shows how the punishment matched the sin:
The people here had no faith, any more than the king in the earlier scene. Both of them despised the ways and the promises of God. Both their trust and their fear rested on man. Ahaz cowered before the two kings of Israel and Syria, whose fierce anger the Lord scornfully called two tails of smoking, burnt-out sticks. The people refused the softly flowing streams of Shiloah. Their punishment would be just. The violent river, the Assyrian, would rise and overflow and almost overwhelm the land.
Rezin and Pekah were the kings of Israel and Syria. Leaning on them instead of God exposes a habit of the human heart:
They had despised the house of David. They rejoiced in Rezin and Pekah instead of God's gentle way, which keeps the heart always dependent. If human nature can find support, it is in man, in whatever looks strong. It has no confidence when God alone is there for tomorrow.
The flood rises, but it stops at a line God draws. "To the neck" means the head is still above water. Assyria ravaged Judah, but Jerusalem stood.
Judah would not go unpunished. But the king of Assyria's power against Judah would be limited, for God would not allow him to take Jerusalem. This took place in the days of Hezekiah. Shalmaneser, king of Assyria, took Samaria and carried Israel into captivity. Some years later, "Sennacherib king of Assyria came up against all the fortified cities of Judah and took them" (2 Kings 18:13). But when Sennacherib sent his general Rab-shakeh against Jerusalem, the Lord stepped in, saying, "I will defend this city to save it, for my own sake and for the sake of my servant David" (2 Kings 19:34).
The invader's wings spread from border to border. Yet the verse names the true owner of the land: Immanuel.
Assyria did not know then, and the nations have not known since, that the land belongs primarily to Immanuel and only secondarily to the Jew.
Later the Owner came in person:
When Immanuel came into it, though it was His land, He had no place to lay His head in it. And who was to blame for that? The people who had sold the land and themselves into bondage, and did not recognise the Kinsman-Redeemer when He lived among them.
One writer reads the verse on two levels: the Assyrian of Isaiah's day, and a later invader he foreshadows.
Isaiah 8:8 foretells that the wing of the king of Assyria would fill the breadth of the land — the land of Immanuel. This happened soon after. Yet it is also a picture of the Assyrian's attacks in the last days.
For those who trusted God while the water rose, the name at the end of the verse was the whole answer.
This overwhelming disaster would come on the nation as a whole. But God would deliver a faithful and godly remnant. And the pledge of this deliverance was that the virgin's Son, Immanuel, is with them (v. 10). The land is Immanuel's. He will be among His people, as He was with the three young Hebrew men in the fiery furnace, and as Jesus was with His disciples on the sea.
- Refusal. Judah refused the quiet stream of God's way and leaned on stronger-looking men. So God sent the river they admired.
- Flood. God brought the Assyrian over Judah like a river bursting its banks, overflowing the land from border to border.
- Limit. "To the neck" is mercy inside judgment. The water rose high, but God fixed where it stopped and would not let Assyria take Jerusalem.
- Deed. Even at the flood's height God names the land Immanuel's. The nations occupy it, but they have never owned it.
- Presence. The name over the land is also the remnant's safety: Immanuel is with them, standing with His own inside the trouble, not only after it.
Rage, ye peoples, and be broken in pieces! And give ear, all ye distant parts of the earth Gird yourselves, and be broken in pieces; gird yourselves, and be broken in pieces!
An invading army is about to flood the land. The prophet turns from Judah to address the nations themselves — not with a plea, but with a dare. Why is their defeat settled before they even start?
The verse reads like a command, but it is really a verdict already passed. The nations may organise all they please. The land they invade belongs to Immanuel.
But is it not "your land, O Immanuel"? Certainly. The king may be what he is, the people what they are, and both may badly need humbling. But will not God avenge the insult to Him who, when reviled, did not revile in return? He is not deaf to the cry of His elect: how does He feel for Immanuel and Immanuel's land? Did the people associate themselves? They might spare themselves the trouble; they shall be broken. Did all those of far countries strap on their armor? If they have no fear, let them hear their sentence from the LORD.
The invasion was not random. Judah had turned from the quiet stream of God's own provision and leaned on a foreign power for safety — so God sent that very power against them.
They despised the waters of Shiloah. So the Lord brings on them the waters of the river, strong and many. He sends against them, as their master, the very one they leaned on. Such is the end of man's wisdom… How busy human prudence is, and how vain! God teaches us not to start this. The nations will do all this, but their plans come to nothing, "for God is with us." The one counsel for the faithful is Immanuel… What good is a confederacy against Him?
The command repeats: strap on your armor, and be shattered. That is not anxiety. It is mockery. And the prophet can mock because God stands with the few, not with the majority who joined the alliance. (Some older translations open the verse "Associate yourselves, O you peoples," and that is the wording these writers use.)
The people — the bulk of the nation — are in league with the pagan nations. But He is with the little remnant. Because they can say "God is with us," the prophet challenges the confederacy of the wicked with scorn. "Associate yourselves," let Israel and the Gentile join hand in hand — still, "you shall be broken."
Commentators read the Assyrian invasion of Isaiah's own day as a preview of a far larger assault still to come. Sennacherib was the Assyrian king who overran the land.
Immanuel secured everything. So the prophetic Spirit moves on to the events of the last days, of which Sennacherib was only a type. He shows all the designs and confederacies of the nations brought to nothing because of Immanuel — God is with us. It is the complete deliverance of Israel in the last days. Notice that the Assyrian appears twice. In chapter 7 he is the Lord's instrument to chastise Israel; he does his own will, and there is no question of his being broken. In chapter 8 he fills the land, but the gathering of the nations against Israel is broken and brought to nothing.
Another writer applies the verse to the nations of our own day:
The peoples may associate themselves in competing leagues to lay hands on the land, but they will be broken in pieces, "for God is with us" — literally, "for Immanuel." Among the nations today the idea of a confederacy is strong, but this will be the end of it.
One writer traces the same principle back to Babel, where humanity's first attempt at unity ended in scattered languages.
God divided their tongues and scattered them abroad. Those divided tongues were His judgment on this first great human association. An association without God, whatever its object, is really nothing but a mass of flesh, based on pride and ending in hopeless confusion. "Associate yourselves, O you peoples, and you shall be broken in pieces." So much for all human associations. May we learn to keep clear of them! May we hold instead to that one divine association — the Church of the living God. A risen Christ in glory is its living Head, the Holy Spirit its living Guide, and the Word of God its living Charter!
If alliances shatter, why not build a better one? The prophet points the faithful elsewhere.
The destruction of them will be complete, like chaff driven away from the summer threshing floor. And the Israel of God behave themselves here as Isaiah instructs them. They do not trust in a counter-confederacy, but sanctify the Lord in their hearts, and make Him their object.
- Cause. Judah despised the gentle waters of Shiloah and leaned on a foreign power. God sent that same power against them as their master.
- Verdict. God tells the nations to arm, and in the same breath tells them the result. They may spare themselves the trouble; they will be broken.
- Reason. The land is Immanuel's, and everything hangs on that one word — God is with us.
- Reach. Commentators read Sennacherib's invasion as a preview. The confederacies of the last days come to nothing on the same ground.
- Response. Faith does not answer one alliance with another, but sanctifies the Lord in the heart and makes Him its object.