The Epistle On Worship - Ibn TaymiyyaIbn Taymiyya remains one of the most controversial Islamic thinkers today because of his supposed influence on many fundamentalist movements. The common understanding of his ideas have been filtered through the bits and pieces of his statements that have been misappropriated by alleged supporters and avowed critics alike. However, most people still have limited access to his beliefs and opinions as expressed in his own writings. Epistle on Worship: