The Prophet ﷺ as saying - the narrator Isma'il transmitted it from Abu Hurairah, and mentioned the tradition about the coming down of revelation-: "So far (is this the case) that when terror is removed from their hearts."
عَنِ النَّبِيِّ ﷺ قَالَ إِسْمَاعِيلُ عَنْ أَبِي هُرَيْرَةَ رِوَايَةً فَذَكَرَ حَدِيثَ الْوَحْىِ قَالَ فَذَلِكَ قَوْلُهُ تَعَالَى { حَتَّى إِذَا فُزِّعَ عَنْ قُلُوبِهِمْ }