The Stern Warning Against Leaving The Masjid After The Adhan
أَخْبَرَنَا مُحَمَّدُ بْنُ مَنْصُورٍ، عَنْ سُفْيَانَ، عَنْ عُمَرَ بْنِ سَعِيدٍ، عَنْ أَشْعَثَ بْنِ أَبِي الشَّعْثَاءِ، عَنْ أَبِيهِ، قَالَ رَأَيْتُ أَبَا هُرَيْرَةَ وَمَرَّ رَجُلٌ فِي الْمَسْجِدِ بَعْدَ النِّدَاءِ حَتَّى قَطَعَهُ فَقَالَ أَبُو هُرَيْرَةَ أَمَّا هَذَا فَقَدْ عَصَى أَبَا الْقَاسِمِ صلى الله عليه وسلم .
It was narrated from Ash'ath bin Abi Ash-Sha'tha' that his father said: "I saw Abu Hurairah, when a man passed by in the Masjid until he parted from it - after the call. Abu Hurairah said: 'This man has indeed disobeyed Abu Al-Qasim (S.A.W).'"