Al-Ghazali Challenges the Philosophers
A Baghdad theologian's critique reshapes the relationship between faith and Greek philosophy
Quick facts
- Scholar
- Abu Hamid al-Ghazali, c. 1056-1111 CE
- Key work
- The Incoherence of the Philosophers (Tahafut al-falasifa)
- Target
- Aristotelian falsafa, including Ibn Sina's system
- Approach
- Selective acceptance and rejection, not blanket condemnation
What happened
Abu Hamid al-Ghazali, active in Baghdad and across the wider Islamic world in the late 11th and early 12th centuries, became one of the most influential theologians, jurists, and mystics of Sunni Islam at a time when Aristotelian philosophy, known in Arabic as falsafa, had built up considerable authority among Muslim intellectuals following thinkers like Ibn Sina. Al-Ghazali wrote a systematic critique of twenty positions held by these philosophers in his book The Incoherence of the Philosophers, rejecting and condemning some of their conclusions, particularly on questions like the eternity of the world, while still accepting and using many of their logical methods.
Why it matters
The Stanford Encyclopedia of Philosophy describes al-Ghazali's critique as a significant landmark in the history of philosophy that anticipated the nominalist critique of Aristotelian science that would emerge in 14th-century Europe. His work shaped how later generations of Muslim scholars engaged with Greek philosophy, encouraging a synthesis of rational argument with revealed religious authority rather than an outright rejection of either.
How we know
Al-Ghazali's role and the content of the Incoherence of the Philosophers are documented in the Stanford Encyclopedia of Philosophy's dedicated entry on his life and thought, a specialist academic reference maintained by Stanford University's Center for the Study of Language and Information.
Sources
- Stanford Encyclopedia of Philosophy. al-Ghazali · Reputable sourceplato.stanford.edu · The domain "plato.stanford.edu" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
- Stanford Encyclopedia of Philosophy. al-Ghazali · Reputable sourceplato.stanford.edu · The domain "plato.stanford.edu" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
See something wrong? . Corrections with a source get fixed fastest.
Part of a timelineThe Rise of Islam30 events · From a trading town in the Arabian desert to a caliphate stretching from Iberia to Central Asia in under a centuryView all →