Bismillahir Rahmanir Rahim Assalamu Alaikum, dear brothers, sisters and friends. "Ikhlas" is famous as the book written by Abdullah Al-Mamun Al-Azhari. This book discusses sincerity in Islam and its importance, status, level and consequences. It also sheds light on some important issues related to the sincerity and sincerity of God's honest servants. Finally, the ways to achieve sincerity are mentioned. All the pages of this book are highlighted in this app. I published the whole book for free for the Muslim brothers who could not afford it. Hope you will encourage us with your valuable comments and ratings.