إِنَّ مِنْ عَزَائِمِ اللهِ فِي الذِّكْرِ الْحَكِيمِ، الَّتِي عَلَيْهَا يُثِيبُ وَيُعَاقِبُ، وَلَهَا يَرْضَى وَيَسْخَطُ، أَنَّهُ لاَ يَنْفَعُ عَبْداً ـ وَإِنْ أَجْهَدَ نَفْسَهُ، وَأَخْلَصَ فِعْلَهُ ـ أَنْ يَخْرُجَ مِنَ الدُّنْيَا، لاَقِياً رَبَّهُ بِخَصْلَة مِنْ هذِهِ الْخِصَال لَمْ يَتُبْ مِنْهَا: أَنْ يُشْرِكَ بِالله فِيَما افْتَرَضَ عَلَيْهِ مِنْ عِبَادَتِهِ، أَوْ يَشْفِيَ غَيْظَهُ بِهَلاَكِ نَفْسِهِ، أَوْ يُقِرَّ بِأَمْر فَعَلَهُ غَيْرُهُ، أَوْ يَسْتَنْجِحَ حَاجَةً إِلَى النَّاسِ بِإِظْهَارِ بِدْعَة فِي دِينِهِ، أَوْ يَلْقَى النَّاسَ بِوَجْهَيْنِ، أَوْ يَمْشِيَ فِيهِمْ بِلِسَانَيْنِ. اعْقِلْ ذلِكَ فَإِنَّ الْمِثْلَ دَلِيلٌ عَلَى شِبْهِهِ.
One of the firm decisions of Allāh in the Wise Reminder (Qur’ān) upon which He bestows reward or gives punishment, and through which He likes or dislikes is that it will not benefit a man, even though he exerts himself and acts sincerely if he leaves this world to meet Allāh with one of these acts without repenting, namely that he believed in a partner with Allāh during his obligatory worship, or appeased his own anger by killing an individual, or spoke about acts committed by others, or sought fulfilment of his needs from people by introducing an innovation in his religion, or met people with a double face, or moved among them with a double tongue. Understand this because an illustration is a guide for its like.