Satan wants to drown people in details in order to alienate them from prayer. Bigots complicate prayer by listing thousands of things that will render the prayer invalid; however, performing prayer is quite easy. That is why God did not go into detail in the Qur'an regarding prayer; He only mentions ruqu [bowing down], sujud [prostration] and qiyam [standing up]. Perform your prayer and leave: That is it. - Harun Yahya