Sahih al-Bukhari
Sahih al-Bukhari 640
If the Imam says, "Remain at your places till I return", then wait for him
Arabic hadith text
حَدَّثَنَا إِسْحَاقُ، قَالَ حَدَّثَنَا مُحَمَّدُ بْنُ يُوسُفَ، قَالَ حَدَّثَنَا الأَوْزَاعِيُّ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ أُقِيمَتِ الصَّلاَةُ فَسَوَّى النَّاسُ صُفُوفَهُمْ،فَخَرَجَ رَسُولُ اللَّهِ صلى الله عليه وسلم فَتَقَدَّمَ وَهْوَ جُنُبٌ ثُمَّ قَالَ " عَلَى مَكَانِكُمْ ". فَرَجَعَ فَاغْتَسَلَ ثُمَّ خَرَجَ وَرَأْسُهُ يَقْطُرُ مَاءً فَصَلَّى بِهِمْ.
Translation
Narrated Abu Huraira
Once Iqama was pronounced and the people had straightened the rows, Allah's Messenger (ﷺ) went forward (to lead the prayer) but he was Junub, so he said, "Remain in your places." And he went out, took a bath and returned with water trickling from his head. Then he led the prayer.