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. (Using translation from Aḥmad 1257)
لِي النَّبِيُّ ﷺ وَلِأَبِي بَكْرٍ «مَعَ أَحَدِكُمَا جِبْرِيلُ وَمَعَ الْآخَرِ مِيكَائِيلُ وَإِسْرَافِيلُ مَلَكٌ عَظِيمٌ يَشْهَدُ الْقِتَالَ وَيَكُونُ فِي الصَّفِّ»