Sahih Muslim
Sahih Muslim 465b
وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا لَيْثٌ، ح قَالَ وَحَدَّثَنَا ابْنُ رُمْحٍ، أَخْبَرَنَا اللَّيْثُ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرٍ، أَنَّهُ قَالَ صَلَّى مُعَاذُ بْنُ جَبَلٍ الأَنْصَارِيُّ لأَصْحَابِهِ الْعِشَاءَ فَطَوَّلَ عَلَيْهِمْ فَانْصَرَفَ رَجُلٌ مِنَّا فَصَلَّى فَأُخْبِرَ مُعَاذٌ عَنْهُ فَقَالَ إِنَّهُ مُنَافِقٌ . فَلَمَّا بَلَغَ ذَلِكَ الرَّجُلَ دَخَلَ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَأَخْبَرَهُ مَا قَالَ مُعَاذٌ فَقَالَ لَهُ النَّبِيُّ صلى الله عليه وسلم " أَتُرِيدُ أَنْ تَكُونَ فَتَّانًا يَا مُعَاذُ إِذَا أَمَمْتَ النَّاسَ فَاقْرَأْ بِالشَّمْسِ وَضُحَاهَا . وَسَبِّحِ اسْمَ رَبِّكَ الأَعْلَى . وَاقْرَأْ بِاسْمِ رَبِّكَ . وَاللَّيْلِ إِذَا يَغْشَى " .
Jabir reported that Muadh ibn Jabal al-Ansari led his companions in Isha and made the prayer long for them. One man left and prayed on his own. When Muadh was told about him, he called him a hypocrite. The man went to the Messenger of Allah ﷺ and told him what Muadh had said. The Prophet ﷺ said: Do you want to cause people hardship, Muadh? When you lead people, recite By the sun and its brightness, Glorify the name of your Lord, the Most High, Read in the name of your Lord, and By the night when it covers.