This is an audio lessons given by Sheik Jafar Mahmud Adam, the lessons in this application consists of three books as follows: 1. Ahkamul Jana'iz by Nasuriddeen Albany. 2. Sharh Usoolul Iman by Sheik Ibn Uthaimeen. 3. Mukhtasar Siratul Rassol which is the summary of the book of Abu Muhammad Ibn Hisham named Siratunnabawiy.