Conceptually, the notions of Islamic education, Islamic curriculum, and the nature of the Islamic faith are inseparable. Islamic curriculum in particular is based on what the Islamic world views as coherent and fixed divine verities, values, and criteria. This complex intertwines with mutable human experiences, mediums of learning, and skills. A Muslim teacher is one who integrates all this and delivers it to learners in order for them to attain the degree of perfection with which Allah is affiliated. In this manner, the Islamic curriculum transcends the limitation of space outlining the pure religious knowledge to embody every useful knowledge. These principles can be considered in their strictly puritan and ideal Islamic terms but may also be expressed in terms of more realistic historical application. There are three main periods of Islamic curriculum: the stage of formation and standardization coeval with Prophet Muhammad’s message and his first four successors (609 ce–661 ce); the stage of diversity in the post-Classical era (661 ce–1450ce), which can be divided into pre-madrasa and madrasa eras; and the stage of regression and reform, which stretches from the 10th century ah (1495ce–1591ce) to the present day. With regard to the latter, a number of historical, cultural, social, and political developments in the Muslim world have contributed to the decline of the Islamic model of learning. By the end of the 19th century efforts were being made to revive and reform the Islamic curriculum. However, this model continues to be plagued by various challenging issues, such as the dualism of curriculum in many parts of the Muslim world, as well as the rigidity, passivity, social alienation, and irrelevancy of present variations of the Islamic curriculum.