Ibn ‘Abbas said “When the Apostle of Allaah ﷺ had victory over Quraish in the batte of Badr and came to Madeenah he gathered the Jews in the market of Banu Qainuqa and said “O community of Jews embrace Islam before you suffer an injury as the Quraish suffered.” They said “Muhammad, you should not deceive yourself (taking pride) that you had killed a few persons of the Quariash who were inexperienced and did not know how to fight. Had you fought with us, you would have known us. You have never met people like us.” Allah Most High revealed about this the following verse “Say to those who reject faith, soon will ye be vanished... one army was fighting in the cause of Allaah, the other resisting Allaah.” (Using translation from Abū Dāʾūd 3001)   

لَمَّا أَصَابَ رَسُولُ اللهِ ﷺ قُرَيْشًا يَوْمَ بَدْرٍ فَقَدِمَ الْمَدِينَةَ جَمَعَ الْيَهُودَ فِي سُوقِ قَيْنُقَاعَ فَقَالَ يَا مَعْشَرَ يَهُودَ أَسْلِمُوا قَبْلَ أَنْ يُصِيبَكُمْ مِثْلُ مَا أَصَابَ قُرَيْشًا فَقَالُوا يَا مُحَمَّدُ لَا يَغُرَّنَّكَ مِنْ نَفْسِكَ أَنَّكَ قَتَلْتَ نَفَرًا مِنْ قُرَيْشٍ كَانُوا أَغْمَارًا لَا يَعْرِفُونَ الْقِتَالَ إِنَّكَ لَوْ قَاتَلْتَنَا لَعَرَفْتَ أَنَّا نَحْنُ النَّاسُ وَأَنَّكَ لَمْ تَلْقَ مِثْلَنَا فَأَنْزَلَ اللهُ ﷻ فِي ذَلِكَ مِنْ قَوْلِهِمْ {قُلْ لِلَّذِينَ كَفَرُوا سَتُغْلَبُونَ وَتُحْشَرُونَ إِلَى جَهَنَّمَ وَبِئْسَ الْمِهَادُ قَدْ كَانَ لَكُمْ آيَةٌ فِي فِئَتَيْنِ الْتَقَتَا فِئَةٌ تُقَاتِلُ فِي سَبِيلِ اللهِ} [آل عمران 13] أَصْحَابُ رَسُولِ اللهِ ﷺ بِبَدْرٍ {وَأُخْرَى كَافِرَةٌ يَرَوْنَهُمْ مِثْلَيْهِمْ رَأْيَ الْعَيْنِ} [آل عمران 13] إِلَى قَوْلِهِ {لَعِبْرَةً لِأُولِي الْأَبْصَارِ} [آل عمران 13]