Posts about Hazrat Umar (R.A) written by Admin. Books | Free Islamic Books | Islamic PDF Books | Download Islamic Books | novolineohneanmeldung.net. Fazle Umar. 3 foreword. This book is the biography of Hadhrat Mirza Bashiruddin Mahmud Ahmad. [ ra ], the Promised Son of the Promised Messiah and Mahdi. Owing to the same attributes, reviewers have declared this book a unique presentation in the category of Islamic script. It not only describes Umar (RA) being.