The background of Surah Al Kauthar is related to the hardships and challenges faced by the Prophet Muhammad. It came as a message of hope and reassurance. It highlights the concept of divine favor and the significance of gratitude.
The number of stories in Surah Kahf is not precisely defined and can vary depending on interpretation. But typically, it is said to contain a few significant narratives.
The reason Surah Yusuf is thought of as the best is that it beautifully portrays the struggles and triumphs of the human soul. It also serves as a source of inspiration and guidance for believers in their daily lives.