إِذ تُصعِدونَ وَلا تَلوونَ عَلىٰ أَحَدٍ وَالرَّسولُ يَدعوكُم في أُخراكُم فَأَثابَكُم غَمًّا بِغَمٍّ لِكَيلا تَحزَنوا عَلىٰ ما فاتَكُم وَلا ما أَصابَكُم ۗ وَاللَّهُ خَبيرٌ بِما تَعمَلونَ

When you were fleeing, without looking back, while the Messenger was calling you from behind, He inflicted upon you one distress after another, so you would not grieve over what you missed or what befell you. God is fully aware of what you do.