Free will in theology is an important part of the debate on free will in general. Religions vary greatly in their response to the standard argument against free will and thus might appeal to any number of responses to the paradox of free will, the claim that omniscience and free will are incompatible.

Abu Hasan al-Ash'ari was a Sunni Muslim scholar, jurist of the Shafi'i school, exegete, reformer, and scholastic theologian known for being the eponymous founder of the Ash'ari school of Islamic theology.