In which language was the "Guide for the Perplexed" originally written?

The "Guide for the Perplexed," a philosophical work by the Jewish thinker Maimonides, was originally written in Arabic during the 12th century. Maimonides, known for his contributions to Jewish thought, sought to reconcile Aristotelian philosophy with Jewish theology. At that time, Arabic was the lingua franca of intellectual discourse in the Islamic Golden Age, where many scholars, including Jewish, Christian, and Muslim philosophers, were making significant contributions to philosophy, science, and theology.

Maimonides wrote the "Guide for the Perplexed" in Arabic to reach a broader audience who were fluent in the language and engaged with contemporary philosophical ideas. The work was later translated into Hebrew and other languages, but its initial composition was firmly rooted in Arabic. This context highlights the importance of the Arabic language in facilitating intellectual exchanges during that period.