“Because my people hath forgotten me, they have burned incense to vanity, and they have caused them to stumble in their ways from the ancient paths , to walk in paths, in a way not cast up;”
My Notes
What Does Jeremiah 18:15 Mean?
God describes His people's departure with three devastating observations: they forgot Him, they burned incense to vanity (worthless gods), and they stumbled off the ancient paths into an ungraded road. The "ancient paths" (shevil olam) are the established ways that generations of faithful people walked—proven, reliable, worn smooth by centuries of use. Judah left them for unmarked, unprepared routes.
The phrase "a way not cast up" means an ungraded road—a path that hasn't been prepared, leveled, or maintained. The ancient paths were maintained by centuries of faithful use. The new paths are raw, unproven, and dangerous. Judah chose the unfamiliar over the proven, the experimental over the established, and the untested over the trustworthy.
The stumbling is caused by the path, not by weakness. The people were "caused to stumble"—the false paths themselves produce the falling. When you leave the ancient ways for untried roads, stumbling isn't a possibility. It's a guarantee. The path itself is the trap.
Reflection Questions
- 1.What 'ancient paths' have you left or been tempted to leave—proven practices, disciplines, or convictions—for something newer?
- 2.How do you distinguish between genuine growth (finding a better path) and foolish wandering (leaving a proven one)?
- 3.What 'ungraded roads' have caused you to stumble—new approaches that turned out to be untested and dangerous?
- 4.If you returned to the ancient paths, what specific practices or convictions would you walk on again?
Devotional
They left the ancient paths—the proven roads that generations before them had walked safely—and stumbled onto an unmarked, ungraded track that led them into falls. They traded the well-worn way for an untested one, and the untested one caused them to stumble.
The ancient paths aren't ancient because they're old-fashioned. They're ancient because they've been tested by centuries of faithful people who walked them and survived. They're worn smooth by use. They're maintained by memory. They work because they've been proven by everyone who came before you.
The new paths are appealing because they're new. They promise something the ancient paths don't: novelty, autonomy, the thrill of going where no one's gone. But Isaiah says the new path is "not cast up"—not graded, not prepared, not maintained. It looks like freedom. It's actually an ungroomed road full of stumbling blocks.
If you've been tempted to leave the ancient paths—the practices, convictions, disciplines, and relationships that have sustained faithful people for generations—for something newer, more exciting, more aligned with the current moment, this verse asks: is the new path graded? Has it been prepared? Or are you trading a proven road for an unmarked trail because the ancient way felt boring?
Boring doesn't mean wrong. And new doesn't mean better. The ancient paths exist because they work. The stumbling happens when you leave them.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
I will scatter them as with an east wind before the enemy,.... As the east wind, which is generally strong and…
Because - “For.” Jeremiah returns to, and continues the words of, Jer 18:13. Vanity - A word meaning “falsehood,” which…
These verses seem to be the application of the general truths laid down in the foregoing part of the chapter to the…
For This continues the thought of the 13th v., Jer 18:18 being parenthetic.
vanity lit. unreality, meaning idols, but a…
Cross References
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