Idea

Faith & Reason

Can philosophy and revelation lead to the same truth? Al-Ghazali said no. Ibn Rushd said yes. The argument defined an era.

The central question of Islamic philosophy: what is the relationship between what reason discovers and what God reveals? Al-Kindi said they are compatible. Al-Farabi said the philosopher grasps truth directly while the prophet presents it in images. Ibn Sina built an entire metaphysics that made God's existence a logical necessity. Then Al-Ghazali pulled the rug out, arguing that philosophy cannot prove what it claims. Ibn Rushd spent his career reassembling the case for reason. The debate never ended. It migrated to medieval Europe and resurfaced in Aquinas.

Thinkers Who Shaped This Idea

Rome & the Stoics· 106 BCE–485 CE

Philo of Alexandria

c. 20 BCE – c. 50 CE

The Islamic Golden Age· 800–1274 CE

Al-Ash'ari

874 CE – 936 CE

Ibn Sina

980 CE – 1037 CE

Al-Ghazali

1058 CE – 1111 CE

Ibn Tufayl

c. 1105 CE – 1185 CE

Ibn Rushd

1126 CE – 1198 CE

Suhrawardi

c. 1154 CE – 1191 CE

Classical India· 600 BCE–550 CE

Jaimini

c. 3rd century BCE

Medieval Europe· 354–1349 CE

Maimonides

1138 CE – 1204 CE

Albertus Magnus

c. 1200 CE – 1280 CE

Bonaventure

c. 1221 CE – 1274 CE

Early Modern· 1561–1716 CE

Pascal

1623 CE – 1662 CE

Related Ideas

LogosNatureReasonDutyThe IntellectGrace & Free Will