Obey Allah's commands , Remain patient , Have faith , Strive hard to do good deeds .

According to the hadith narrated by Abu Sa'eed Al-Khudri, Prophet Muhammad (s.a.w) described a tree in Paradise that provides an extended shade for a hundred years, which is impossible to reach the end of it. This hadith teaches us about the greatness and beauty of Jannah and how Allah has prepared it for His believers who will be rewarded with eternal bliss and joy after death if they are obedient to Him during their life on earth. It also reminds us that we should strive hard to do good deeds so we can be among those who will enter Jannah and enjoy its blessings forevermore.

The hadith also encourages us not to give up hope even when faced with difficult times because Allah has promised great rewards for those who remain patient and steadfast in their faith until the very end, just like how one would never reach an end while traveling under this special tree's shade in Jannah despite traveling for 100 years!