All praise is due to Allah alone, the Lord of all things. I bear witness that there is no god but Allah, He has no partner and I bear witness that Prophet Muhammad [sallallahu Alayhi Wassallam] is His servant and messenger, may Allah bless him, and his families, companions and those who follow them until the Day of Judgment. I thank Allah [subhánahu wataála] with great gratitude for his guidance and help to continue and finish this Book. And I am also very grateful to Ustadh Mujáhid Navarra for his dedicated time to review this book, and also to my parents and wife who inspired me to finish this book. I pray to Allah, the Exalted in Glory and Exaltedness, to accept this book with a good welcome, and make it useful to others, indeed He is the Hearer and the Answerer of prayer.Wa sallallahu āla Nabiyiná Muhammad, wa āla álihi wasahbihi wa sallam.May the blessing of Allah and his forgiveness be upon his Prophet Muhammad, ten of his family, companions and whoever follows the righteous path until the last day.NASRODEN MANAN ABDULLAHQassim University (College of Shariah)