摘要:This research tries to compare between the position of Abu Hamid al_Ghazali and the position of Abu al-Walid ibn Rushd in the question of the sizeof the universe and the possibility of it to be greater or smaller. Al-Ghazali saysthe possibility of the universe to be greater or smaller than it is, while IbnuRushd denies such possibility. According to the latter, if the universe is greateror smaller than it is, it will lead to the possibility of the existence of a magnitudewhich has no end. In this discussion, Ghazali relies on the Mutakallimin positionof the universe concept, while Ibnu Rushd prefers to base his idea of universe on the philosophers such as Aristotle.