that Abu Talhah said: "I raised my head to look around on the Day of Uhud, and there was not one of them that day except that he was swaying under his shield due to drowsiness. Allah said about that: Then He sent down upon you - after the distress - a slumber of security (3:154). (Using translation from Tirmidhī 3007)
رَفَعْتُ رَأْسِي يَوْمَ أُحُدٍ فَجَعَلْتُ أَنْظُرُ وَمَا مِنْهُمْ أَحَدٌ إِلَّا وَهُوَ يَمِيدُ تَحْتَ حَجَفَتِهِ مِنَ النُّعَاسِ فَذَلِكَ قَوْلُهُ ﷻ {ثُمَّ أَنْزَلَ عَلَيْكُمْ مِنْ بَعْدِ الْغَمِّ أَمَنَةً نُعَاسًا يَغْشَى طَائِفَةً مِنْكُمْ} [آل عمران 154] الْآيَةُ