Shared ground
Isaiah 47:12–13 speaks directly to Babylon’s long reliance on magical practices and omen-reading. The tone is openly mocking: Babylon is told to “stand” with its spells and sorceries, with the pointed “perhaps” that they might still succeed. The passage also portrays Babylon as exhausted by endless strategizing and consultation, and it names specialized experts (astrologers, star-watchers, regular predictors) who are expected to provide rescue from imminent events.
The explicit point is not to explain how these arts work, but to expose their inability to protect Babylon when judgment is coming. The passage treats Babylon’s system of secret knowledge and elite counsel as a failed refuge.
Where interpretation differs
Some readers think the text assumes these occult practices have some real power, but shows they are no match for the coming disaster. Others think the text treats them as empty from the start—socially influential, but ultimately powerless—and the “perhaps” is purely cutting sarcasm.
A smaller difference concerns whether “from your youth” refers mainly to Babylon’s long history as a culture or more generally to a long-established habit, without focusing on the city’s origins.
Why the disagreement exists
The passage uses taunt-like speech (“stand… perhaps you will prevail”), which can be read either as conceding limited effectiveness or as irony. Also, Isaiah can criticize false trust while still acknowledging that such practices were taken seriously and built into statecraft.
What this passage clearly contributes
It portrays Babylon’s confidence as misplaced: long practice (“from your youth”), many techniques (“multitude of sorceries”), and many advisors (“multitude of counsels”) still cannot secure the future. It frames the coming events as something their predictive systems cannot manage, spotlighting the collapse of Babylon’s supposed control over outcomes.