Sahih al-Bukhari 7105, 7106, 7107
Narrated Shaqiq bin Salama:
I was sitting with Abu Mas`ud and Abu Musa and `Ammar. Abu Mas`ud said (to `Ammar), "There is 
none of your companions but, if I wish, I could find fault with him except with you. Since you joined 
the company of the Prophet (ﷺ) I have never seen anything done by you more criticizable by me than your 
haste in this issue." `Ammar said, O Abu Mas`ud ! I have never seen anything done by you or by this 
companion of yours (i.e., Abu Musa) more criticizable by me than your keeping away from this issue 
since the time you both joined the company of the Prophet." 
Then Abu Mas`ud who was a rich man, said (to his servant), "O boy! Bring two suits." Then he gave 
one to Abu Musa and the other to `Ammar and said (to them), "Put on these suits before going for the 
Friday prayer. "
حَدَّثَنَا عَبْدَانُ، عَنْ أَبِي حَمْزَةَ، عَنِ الأَعْمَشِ، عَنْ شَقِيقِ بْنِ سَلَمَةَ، كُنْتُ جَالِسًا مَعَ أَبِي مَسْعُودٍ وَأَبِي مُوسَى وَعَمَّارٍ فَقَالَ أَبُو مَسْعُودٍ مَا مِنْ أَصْحَابِكَ أَحَدٌ إِلاَّ لَوْ شِئْتُ لَقُلْتُ فِيهِ غَيْرَكَ، وَمَا رَأَيْتُ مِنْكَ شَيْئًا مُنْذُ صَحِبْتَ النَّبِيَّ صلى الله عليه وسلم أَعْيَبَ عِنْدِي مِنِ اسْتِسْرَاعِكَ فِي هَذَا الأَمْرِ‏.‏ قَالَ عَمَّارٌ يَا أَبَا مَسْعُودٍ وَمَا رَأَيْتُ مِنْكَ وَلاَ مِنْ صَاحِبِكَ هَذَا شَيْئًا مُنْذُ صَحِبْتُمَا النَّبِيَّ صلى الله عليه وسلم أَعْيَبَ عِنْدِي مِنْ إِبْطَائِكُمَا فِي هَذَا الأَمْرِ‏.‏ فَقَالَ أَبُو مَسْعُودٍ وَكَانَ مُوسِرًا يَا غُلاَمُ هَاتِ حُلَّتَيْنِ‏.‏ فَأَعْطَى إِحْدَاهُمَا أَبَا مُوسَى وَالأُخْرَى عَمَّارًا وَقَالَ رُوحَا فِيهِ إِلَى الْجُمُعَةِ‏.‏