1. AL jazaa al jins al amal 2. One day for you and another against you 3. iman and taqwa are means to Barakah 4. iman and good actions and Allah will give them rulership on Earth.
im sorry, it's the book that written by al-'Allamah 'Abdurrahman as-Si'di rahimahullahu, in english there's the translation book called 8 Steps To Happiness, barakallahu fiykum