O people, surely this world deceives him who longs for it and who is attracted towards it. It does not behave niggardly with him who aspires for it and overpowers him who overpowers it. By Allah, no people are deprived of the lively pleasures of life after enjoying them, except as a result of sins committed by them, because certainly Allah is not unjust to His creatures.
Even then, when calamities descend upon people and pleasures depart from them, they turn towards Allah with true intention and the feeling in their hearts that He will return them everything that has fled from them and cure all their ills. أَيُّهَا النَّاسُ، إنَّ الدُّنْيَا تَغُرُّ الْمُؤَمِّلَ لَهَا وَالْـمُخلِدَ إِلَيْهَا، وَلاَ تَنْفَسُ بِمَنْ نَافَسَ فِيهَا، وَتَغْلِبُ مَنْ غَلَبَ عَلَيْهَا.
وَايْمُ اللهِ، مَا كَانَ قَوْمٌ قَطُّ فِي غَضِّ نِعْمَة مِنْ عَيْش فَزَالَ عَنْهُمْ إِلاَّ بِذُنُوب اجْتَرَحُوهَا، لاِنَّ (اللهَ لَيْسَ بِظَلاَّم لِلْعَبِيدِ) وَلَوْ أَنَّ النَّاسَ حِينَ تَنْزِلُ بِهِمُ النِّقَمُ، وَتَزُولُ عَنْهُمُ النِّعَمُ، فَزِعُوا إِلَى رَبِّهِمْ بِصِدْق مِنْ نِيَّاتِهمْ، وَوَلَه مِنْ قُلُوبِهمْ، لَرَدَّ عَلَيْهِمْ كُلَّ شَارِد، وَأَصْلَحَ لَهُمْ كُلَّ فَاسِد، I fear about you lest you fall into ignorance (that prevailed before the appearance of the Prophet).
In the past there were certain matters in which you were deflected, and in my view you were not worthy of admiration; but if your previous position could be returned to you then you would become virtuous. I can only strive; but if I were to speak I would (only) say may Allah forgive your past actions.