Obey Allah's commands , Respect family ties/relationships , Stay away from sin/wrongdoing .

This hadith is about the punishment that was given to a man who married his father’s wife after he passed away. According to this hadith, the Prophet Muhammad (PBUH) sent Mu'awiyah bin Qurrah to execute the man and confiscate his wealth. This shows that it is forbidden in Islam for someone to marry their father’s wife even if their father has passed away. It also shows that there are consequences for disobeying Allah’s commands and laws. Furthermore, it teaches us that we should always obey Allah’s commands and stay away from any kind of sin or wrongdoing as it will only bring us harm in this life and in the hereafter.