This book is not merely a call to pray but to establish Salah "Islamic Prayers" just as taught to Prophet Muhammad (Peace be upon Him) by Jibreel. It is to know that establishing salah is not the mere utterance of words or a repetition of certain phrases. Salah is the soul of religion. It is a Marvelous comprehensive institution. Among the Arkan of Islam, Salah is the second, the first being Iman (Faith).