Original sentence: In Egypt, the al-Azhar university has begun to introduce scientific and practical subjects in its traditional theological colleges to help the ulama face the challenges of the modern world.Some opinions from within the Muslim world have criticized the lack of scientific training of the ulama, and argued that those proficient in the sciences should qualify for this title.The variation in opinion between scholars of different backgrounds upholds controversy
Edited sentence: See Criticism of orientalism, debate and Ijtihad.The variation in opinion between orientalist scholars and scholars of tradition upholds controversy