Isaiah 23 - Summary

Historical setting

Isaiah prophesies during the Assyrian period, probably in the eighth century before Christ, when the great powers of Mesopotamia dominate the Levant. Tyre is the leading Phoenician city on the Mediterranean coast, north of Judah, famous throughout the known world for its wealth, maritime trade, and merchant networks. It is an island city, well defended and seemingly invulnerable. The oracle assumes readers know that Tyre's power rests on its ships, its far-flung trading relationships, and the merchant princes who control it. Egypt is mentioned as a distant power whose fortunes would be known in Judah. Tarshish is a distant western port, possibly in the Mediterranean, used here as the symbol of Tyre's far-reaching commercial reach.

Life and customs

Phoenician trading cities like Tyre were organized around maritime commerce. A city's wealth came from goods exchanged at sea: grain from Egypt's Nile, timber from Lebanon, manufactured goods, and luxury items distributed across the known world. The Nile's flooding cycle was the foundation of Egyptian agriculture, and "the seed of Sihor," the Egyptian river, represents grain wealth. In biblical thought, a nation's pride and power resided in its people's strength and honor, and merchants of rank were considered among the most honored in such a city. A long period of obscurity, here seventy years, was unthinkable for a perpetually active trading hub: it meant economic death. Harlotry language applied to nations suggests unfaithfulness or use by others for profit.

What the text says

The oracle opens with a call to Tyre's merchant ships to wail because the city is destroyed, desolate, with no harbor activity (verse 1). Verse 2 addresses the island's inhabitants, those whom Sidonian merchants have enriched through sea trade. Verse 3 explains Tyre's wealth: grain from Egypt's Nile, harvested along that river, becomes her revenue through maritime trade; she is a market serving many nations. In verse 4, Sidon is called to shame because "the sea hath spoken" that it will no longer bear or nourish people, no longer profit anyone. Verse 5 compares Tyre's reported fall to Egypt's distress, implying both are shaken by the same upheaval. Verses 6 and 7 command the island's people to flee, asking whether this once ancient and joyous city will now scatter its feet far away to sojourn elsewhere.

Verse 8 poses the question: who counseled this against Tyre, whose merchants and traders were the honored of the earth? Verse 9 answers: the LORD of hosts has purposed it, to humble all worldly glory and honor. Verse 10 tells Tarshish's daughter to pass through her land like a river with no strength left. Verse 11 states that God stretched his hand over the sea, shook kingdoms, and gave commandment to destroy the merchant city's strongholds. Verse 12 declares Sidon will not rejoice; the oppressed virgin daughter must flee to Chittim with no rest there either.

Verse 13 offers an example: the land of Chaldea was founded by the Assyrians for desert dwellers, yet it was brought to ruin. Verse 14 repeats the call for Tyre's ships to howl, their strength laid waste. Verse 15 introduces a reversal: Tyre shall be forgotten seventy years, like the span of one king's lifetime, then afterward "Tyre shall sing as an harlot," resuming her trading voice. Verse 16 commands her, as a forgotten harlot, to take a harp, go about the city, and make melody so she will be remembered.

Verses 17 and 18 describe Tyre's future: after seventy years, the LORD will visit her, and she will return to her hire, committing fornication (trading) with all kingdoms. Her merchandise and profit will become holiness to the LORD, not hoarded but given to those dwelling before the LORD for food and clothing.

Takeaways

• God's judgment on Tyre destroys the worldly pride embodied in merchant power and honor, rendering useless what was once invincible.
• Tyre's obscurity lasts a generation, long enough to erase her from memory, after which her commercial activity resumes but now serves the LORD's purposes rather than her own glory.
• The wealth that once made Tyre proud will eventually feed and clothe God's people, reversed from serving her merchants to serving his kingdom.