Sunan an-Nasa'i
Sunan an-Nasa'i 845
Arabic hadith text
أَنْبَأَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا إِسْمَاعِيلُ، عَنْ حُمَيْدٍ، عَنْ أَنَسٍ، قَالَ أَقْبَلَ عَلَيْنَا رَسُولُ اللَّهِ صلى الله عليه وسلم بِوَجْهِهِ حِينَ قَامَ إِلَى الصَّلاَةِ قَبْلَ أَنْ يُكَبِّرَ فَقَالَ " أَقِيمُوا صُفُوفَكُمْ وَتَرَاصُّوا فَإِنِّي أَرَاكُمْ مِنْ وَرَاءِ ظَهْرِي " .
Translation
Ali ibn Hujr informed us: Ismail informed us from Humayd, from Anas, who said: Before saying the opening takbir, the Messenger of Allah ﷺ turned to face us as he stood for prayer and said, 'Straighten your rows and stand close together, for I can see you behind my back.'