Most of the books I wrote before mid-2010 were written and published in secret due to the sensitivity of my position as an officer in the armed forces and in order not to be accused of radicalisation at that time. 1 - The virtue of patience in affliction presented by Sheikh Mohammed Hassan 2- Unforgettable Days presented to me by Dr Ragheb al-Sirjani, which deals with the decisive battles in Islamic history 3 - Unforgettable Leaders presented to me by Dr Ragheb al-Sarjani, which deals with the most famous Muslim military leaders from the Prophet's era to the Ottoman Caliphate 4 - Unforgettable Countries presented by Dr Ragheb Al-Sarjani, which deals with the most famous countries in Islamic history that defended Muslims and conquered countries 5 - Riyadh al-Sunnah from the authenticity of the six books. In this book, I have collected the authentic and good hadiths based on those authenticated by Sheikh Muhammad Nasser al-Din al-Albani, may Allah have mercy on him.