Al-Anfâl 8:12
إِذْ يُوحِي رَبُّكَ إِلَى الْمَلَائِكَةِ أَنِّي مَعَكُمْ فَثَبِّتُوا الَّذِينَ آمَنُوا ۚ سَأُلْقِي فِي قُلُوبِ الَّذِينَ كَفَرُوا الرُّعْبَ فَاضْرِبُوا فَوْقَ الْأَعْنَاقِ وَاضْرِبُوا مِنْهُمْ كُلَّ بَنَانٍ ١٢
Ith yoohee rabbuka ila almalaikati annee maAAakum fathabbitoo allatheena amanoo saolqee fee quloobi allatheena kafaroo alrruAAba faidriboo fawqa alaAAnaqi waidriboo minhum kulla bananin
(O Esteemed Beloved! Also recall the majestic sight of your glory) when (on the occasion of the battle of Badr) your Lord revealed to the angels the message: ‘I am (also) with you (to support the Companions of the Messenger). So, keep the believers firm-footed and steadfast (by good news and support); I will cast awesomeness (of Muhammad’s forces [blessings and peace be upon him]) into the hearts of the (aggressing) disbelievers right now. So, strike at the nape of (the combatant disbelievers’) necks and crush all their tendons and joints (during the war, in response to their plan and war strategy against you).’ (8:12)