حَدَّثَنَا إِسْحَاقُ حَدَّثَنَا سُفْيَانُ عَنِ الْأَعْمَشِ عَنْ مُسْلِمٍ الْبَطِينِ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ قَالَ لَمَّا أُخْرِجَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مِنْ مَكَّةَ قَالَ أَبُو بَكْرٍ أَخْرَجُوا نَبِيَّهُمْ إِنَّا لِلَّهِ وَإِنَّا إِلَيْهِ رَاجِعُونَ لَيَهْلِكُنَّ فَنَزَلَتْ أُذِنَ لِلَّذِينَ يُقَاتَلُونَ بِأَنَّهُمْ ظُلِمُوا وَإِنَّ اللَّهَ عَلَى نَصْرِهِمْ لَقَدِيرٌ قَالَ فَعُرِفَ أَنَّهُ سَيَكُونُ قِتَالٌ قَالَ ابْنُ عَبَّاسٍ هِيَ أَوَّلُ آيَةٍ نَزَلَتْ فِي الْقِتَالِ
مسند امام احمد بن حنبل · Hadith 1865
It was narrated that Ibn 'Abbas said: When the Prophet (PBUH)was expelled from Makkah, Abu Bakr said: They have driven out their Prophet; verily to Allah we belong and unto Him is our return, they will certainly be destroyed. Then the verse "Permission to fight (against disbelievers) is given to those (believers) who are fought against because they have been wronged; and surely, Allah is Able to give them (believers) victory" [al-Hajj 22:39] was revealed. Then he realised that there would be fighting. Ibn 'Abbas said: This was the first verse to be revealed about fighting,
Sanad
حَدَّثَنَا إِسْحَاقُ حَدَّثَنَا سُفْيَانُ عَنِ الْأَعْمَشِ عَنْ مُسْلِمٍ الْبَطِينِ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ