The Book of Jeremiah: The LORD Our Righteousness

Jeremiah 47

Today’s Passage: Jeremiah 47

We come now to a short and sober oracle, one of the pronouncements Jeremiah was given not for Judah but for the nations round about her. This one is spoken against the Philistines, that old and stubborn enemy who had troubled Israel from the days of the judges and of David. The word comes, we are told, before Pharaoh struck down Gaza, so the prophet is looking ahead to a disaster already fixed on the horizon. The picture he paints is terrible and swift: waters rising out of the north swell into a flood that pours over the whole land, and the noise of the coming army so unmans the strongest men that fathers, seeing the shataf, pronounced shah-TAHF. Strong's H7857, to flood, overflow, sweep away. This is the verb behind the rising waters, and it is a strong one. It is what a river does when it will no longer keep to its channel, when it swells and spills and carries off whatever stands in its path, the way a flash flood in a dry country can sweep a whole caravan from the road. It is used elsewhere of waters that would have drowned the soul had not the LORD been near, and of torrents that scour the land clean. Here it is the perfect word for an army that cannot be held back and for a judgment that cannot be argued with. Yet the same Scriptures that use this fearful word of God’s judgment also promise that the flood which sweeps away the impenitent cannot sweep away the one who shelters in Him. The God who commands the torrent is the God who is a refuge from it, and that is worth remembering when the waters rise. bear down, do not even turn back for their own children. At the heart of it stands the sword of the LORD, and the chapter ends by asking how that sword could ever rest while the God who drew it has not yet finished the work He appointed for it.

As you read, hold this: No ancient enemy stands outside the reach of God’s justice, and His word does exactly the work He appoints.

Context The world of Jeremiah 47

The Philistines were among Israel’s oldest and most familiar foes. They had come, as this very chapter reminds us, from the coasts of Caphtor, which is to say from Crete and the islands of the sea, and had settled along the fertile southern shore of Canaan in five great cities, Gaza and Ashkelon among them. For centuries their name meant war to the people of God. Samson had fought them, the ark had once fallen into their hands, and young David had felled their champion in the valley. Yet by Jeremiah’s day the great empires had shifted the balance of the world, and the small kingdoms of the coast, Philistia along with Tyre and Sidon to the north, were caught between the millstones of Egypt and Babylon.

The flood that rises “from the north” is the picture Jeremiah uses again and again for the armies God is sending in judgment, the Babylonian power sweeping down through the land like a river breaking its banks. The mourning rites named here, the shaved head and the gashed flesh, were the customary way the peoples of that region gave voice to overwhelming grief. Jeremiah does not gloat over any of it. He simply lets us see that the disaster is real, that it is coming, and that behind the marching feet and the rising water there is the hand and the appointed word of the living God.

Jeremiah 47:1 (BSB)

¹ This is the word of the LORD that came to Jeremiah the prophet about the Philistines before Pharaoh struck down Gaza.

The chapter opens quietly, almost like a heading, and yet everything hangs on its first words: this is the word of the LORD. What follows is not Jeremiah’s own guess about how the politics of his age might turn out, nor a poet’s dark imagining. It is the word of the LORD, given to the prophet about the Philistines. Notice that the God of Israel speaks concerning a people who were not His covenant nation at all, an old enemy at that, and He speaks as One who holds their history in His hand just as surely as He holds Judah’s. The mention of Pharaoh and Gaza sets the oracle in real ground, in real cities and real armies, so that when the terror comes we will know it was foretold, and foretold by the God who governs the nations.

Jeremiah 47:2–3 (BSB)

² This is what the LORD says: “See how the waters are rising from the north and becoming an overflowing torrent. They will overflow the land and its fullness, the cities and their inhabitants. The people will cry out, and all who dwell in the land will wail ³ at the sound of the galloping hooves of stallions, the rumbling of chariots, and the clatter of their wheels. The fathers will not turn back for their sons; their hands will hang limp.

Here the LORD Himself lifts the curtain and bids us look. See how the waters are rising, He says, and the picture is of a river swelling in flood until it bursts every bank and pours across the plain, drowning the fields, the towns, and all who live in them. It is His way of showing an invading army that cannot be stopped, coming down from the north as the Babylonians did, filling the land as water fills a valley. And then, in one dreadful and human line, He shows us what such terror does to a heart. The fathers will not turn back for their sons. Think of what that means. There is no love in this world stronger and more instinctive than a father’s love for his child, yet the horror of that day is so total that the strongest men will flee with their hands hanging limp at their sides, unable even to reach back for the little ones behind them. We must not rush past this. Jeremiah is not thrilling us with a spectacle; he is letting us feel, soberly, the real weight of what it is when the judgment of God falls on a land that would not turn.

Jeremiah 47:4–5 (BSB)

⁴ For the day has come to destroy all the Philistines, to cut off from Tyre and Sidon every remaining ally. Indeed, the LORD is about to destroy the Philistines, the remnant from the coasts of Caphtor. ⁵ The people of Gaza will shave their heads in mourning; Ashkelon will be silenced. O remnant of their valley, how long will you gash yourself?

Now the reason is spoken plainly: the day has come. It is the LORD who is about to destroy the Philistines, and none of their old alliances with Tyre and Sidon, none of their long history and hard fighting reputation, will avail them in that hour. Here is a people who had stood against Israel for centuries, who must have seemed, to the men of their own time, as permanent as the sea they came from, and yet the word of God speaks of them as already cut off. Then the prophet turns to the cities by name, Gaza with her people shaving their heads for grief, Ashkelon fallen silent where once she was loud with life, and the survivors of the coastal valley cutting themselves in their anguish. And he asks them, tenderly and terribly, how long will you gash yourself? There is grief in the question. The prophet who wept over his own people does not stand dry-eyed over these. But the deeper thing he lets us see is this: no enemy, however ancient or fearsome, sits beyond the reach of the justice of God. The nations rise and rage and seem to last forever, and then the appointed day comes, and He who made them measures them out.

Jeremiah 47:6–7 (BSB)

⁶ ‘Alas, O sword of the LORD, how long until you rest? Return to your sheath; cease and be still!’ ⁷ How can it rest when the LORD has commanded it? He has appointed it against Ashkelon and the shore of its coastland.”

The oracle closes with a cry and an answer, and it is here the whole chapter finds its center. First comes the anguished plea, the voice of a land that can bear no more: Alas, O sword of the LORD, how long until you rest? Go back into your sheath, be still, let it end. It is the human heart begging the judgment to stop. And then comes the sober reply that we must not soften. How can it rest when the LORD has commanded it? The sword is not swinging wildly of its own accord, striking where it will. It is the sword of the LORD, drawn by His hand and yaʿad, pronounced yah-AHD. Strong's H3259, to appoint, designate, set a fixed time or place. This is the word that governs the whole close of the chapter, and it changes how we read every fearful line before it. It is not the language of a sword that has gone wild. It is the language of appointment, of a thing set to a fixed purpose and a fixed place by One who has the right to command it. It is the same root that gives us the “tent of meeting,” the appointed place where God arranged to meet His people, and it carries the sense of an ordered summons, a rendezvous fixed in advance. So when the LORD says He has appointed the sword against Ashkelon, He is telling us that this judgment is not chaos but commission. It falls exactly where He designated, at exactly the hour He named, and it stops when its appointed work is done. The reach of His justice is total, but the exercise of it is measured, purposeful, and precise, for His word does the work He appoints and nothing beside it. by His word against Ashkelon and the shore of its coastland, and it will not, it cannot, fall still until it has done the exact work He gave it to do. There is something steadying in that, even in the midst of the terror. The judgments of God are never random and never excessive. His word does precisely the work He appoints, no more and no less, and then it rests. He is not cruel, and He is not careless. He is holy, and He is exact.

Study notes Going deeper

The great steadying truth of this chapter is that the word of God accomplishes exactly the work He gives it to do. The sword could not rest while its appointed task was unfinished, and it would not strike a blow beyond the one He commanded. That same certainty is spoken elsewhere in a gentler key, for the God whose word carries out His judgment is the God whose word will just as surely carry out His mercy, and neither ever returns to Him empty.

"so My word that proceeds from My mouth will not return to Me empty, but it will accomplish what I please, and it will prosper where I send it." Isaiah 55:11 (BSB)

Hear the promise folded inside that certainty. The word that appoints a sword against Ashkelon is the very word that goes out to save, and both do exactly the work He pleases. No enemy is too old or too strong to escape His justice, and no purpose of His grace is too great to be carried through. So we may hold this chapter without fear, trusting the God whose every word finds its mark. Learn the Word, rest in the God who governs the nations, and give thanks.