From it genesis twelve hundred years ago to today, Islamic philosophy (al-hikmah; al-falsafah) has been one of the major intellectual traditions within the Islamic world, and it has influenced and been influenced by many other intellectual perspectives, including Scholastic theology (kalam) and doctrinal Sufism (al-ma’rifah or al-tasawwuf al-‘ilmi) and theoretical gnosis (‘irfan-i nazari).

Furthermore, in the 13th/19th century philosophy began to see itself as a complete replacement for religion as one can see in the rise of the very idea of ideology at that time, a term used widely today even by Muslims who rarely realize the essentially secular and anti-religious character of the very concept of ideology which has gradually come to replace traditional religion in so many circles.