Remain steadfast in faith, Accept Allah's decree with patience and contentment , Rejoice despite difficult circumstances .

This hadith is about the martyrdom of 'Ammar, a companion of Prophet Muhammad (PBUH). The Prophet informed him that he will be killed by the transgressing party. Despite this news, the Prophet asked him to rejoice as it is an honourable death for a believer. This hadith teaches us to remain steadfast in our faith and not to fear death when it comes in pursuit of justice and truth. It also teaches us to accept Allah's decree with patience and contentment, no matter how difficult it may seem at first glance. We should remember that Allah knows best what is good for us and we should trust His judgement even if we don't understand why something has happened or why something has been taken away from us.