Practice moderation when it comes to religious practices such as fasting; Strive for excellence in all aspects; Have faith in Allah's will; Be brave during difficult times

This hadith is about the fasting of Prophet Dawud and how it was praised by the Prophet Muhammad (PBUH). According to this hadith, the most virtuous form of fasting is that which was practiced by Prophet Dawud. He would fast one day and not fast on the next day. Additionally, he would not flee from battle when engaging with enemies. This hadith teaches us that we should be brave in times of difficulty and have faith in Allah's will. It also encourages us to practice moderation when it comes to religious practices such as fasting so that we can maintain our strength for other activities such as work or school. Furthermore, this hadith reminds us that we should strive for excellence in all aspects of our lives including spiritual ones like prayer and fasting.