[فضل الجهاد] امَّا بَعْدُ، فَإِنَّ الجِهَادَ بَابٌ مِنْ أَبْوَابِ الجَنَّةِ، فَتَحَهُ اللهُ لِخَاصَّةِ أَوْلِيَائِهِ، وَهُوَ لِباسُ التَّقْوَى، وَدِرْعُ اللهِ الحَصِينَةُ، وَجُنَّتُهُ الوَثِيقَةُ، فَمَنْ تَرَكَهُ رَغْبَةً عَنْهُ أَلبَسَهُ اللهُ ثَوْبَ الذُّلِّ، وَشَمِلَهُ البَلاَءُ، وَدُيِّثَ بِالصَّغَارِ وَالقَمَاءَةِ وَضُرِبَ عَلَى قَلْبِهِ بِالاْسْهَابِ وَأُدِيلَ الحَقُّ مِنْهُ بِتَضْيِيعِ الجِهَادِ، وَسِيمَ الخَسْفَـ، وَمُنِعَ النَّصَفَ
Now then, surely jihād is one of the doors of Paradise, which Allāh has opened for His chief friends. It is the dress of piety and the protective armour of Allāh and His trustworthy shield. Whoever abandons it Allāh covers him with the dress of disgrace and the clothes of distress. He is kicked with contempt and scorn, and his heart is veiled with screens (of neglect). Truth is taken away from him because of missing jihād. He has to suffer ignominy and justice is denied to him.