It was narrated from Abu Salih al-Hanafi that It was said to ‘Ali and Abu Bakr ؓ on the day of Badr. Jibreel is with one of you and Mikaʿeel is with the other, and Israfeel, a mighty angel, is present at the fight - or he said, is present in the ranks.
قِيلَ لِعَلِيٍّ وَلِأَبِي بَكْرٍ يَوْمَ بَدْرٍ مَعَ أَحَدِكُمَا جِبْرِيلُ وَمَعَ الْآخَرِ مِيكَائِيلُ وَإِسْرَافِيلُ مَلَكٌ عَظِيمٌ يَشْهَدُ الْقِتَالَ أَوْ قَالَ يَشْهَدُ الصَّفَّ