LENGTH OF PRAYER H 653 "A man came to the Prophet, praise and peace be upon him, and said, 'I have been delayed by the morning prayer because of so and so, who when he leads the prayer, prolongs it.' Ukbah said, 'I have never seen the Prophet, praise and peace be upon him, so upset as he was then.' He said, 'Some of you make people dislike the Religion. Whosoever leads the prayer should keep it brief for among the congregation are all kinds, old, young and those who have to attend to affairs.'" R 653 Bukhari and Muslim with a chain up to Ukbah, the son of Amr who related this hadith.
648- وعن أَبي مسعود عقبة بن عمرو البدري رضي الله عنه ، قَالَ : جَاءَ رَجُلٌ إِلَى النبيِّ صلى الله عليه وآله وسلم ، فَقَالَ : إنِّي لأَتَأخَّرُ عَن صَلاةِ الصُّبْحِ مِنْ أَجْلِ فلانٍ مِمَّا يُطِيلُ بِنَا ! فَمَا رَأيْتُ النَّبيَّ صلى الله عليه وآله وسلم غَضِبَ في مَوْعِظَةٍ قَطُّ أشَدَّ مِمَّا غَضِبَ يَوْمَئذٍ ؛ فَقَالَ : "يَا أَيُّهَا النَّاسُ ، إنَّ مِنْكُمْ مُنَفِّرِينَ ، فَأيُّكُمْ أمَّ النَّاسَ فَلْيُوجِزْ ؛ فَإنَّ مِنْ وَرَائِهِ الكَبِيرَ وَالصَّغِيرَ وَذَا الحَاجَةِ" متفقٌ عَلَيْهِ .