Mishkat al-Masabih
Abu Umama reported the Prophet (ﷺ) as saying, “He who does not join a war-like expedition, or equip a warrior, or look well after a warrior’s family when he is away, will be smitten by God with a sudden calamity before the day of resurrection.” Abu Dawud transmitted it.
وَعَنْ أَبِي أُمَامَةَ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «مَنْ لَمْ يَغْزُ وَلَمْ يُجَهِّزْ غَازِيًا أَوْ يَخْلُفْ غَازِيًا فِي أَهْلِهِ بِخَيْرٍ أَصَابَهُ اللَّهُ بِقَارِعَةٍ قَبْلَ يَوْمِ الْقِيَامَةِ» . رَوَاهُ أَبُو دَاوُد
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