Sahih Muslim Book - 33, Hadith - 4768

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِى شَيْبَةَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ عَنْ يَحْيَى بْنِ سَعِيدٍ وَعُبَيْدِ اللَّهِ بْنِ عُمَرَ عَنْ عُبَادَةَ بْنِ الْوَلِيدِ بْنِ عُبَادَةَ عَنْ أَبِيهِ عَنْ جَدِّهِ قَالَ بَايَعْنَا رَسُولَ اللَّهِ -صلى الله عليه وسلم- عَلَى السَّمْعِ وَالطَّاعَةِ فِى الْعُسْرِ وَالْيُسْرِ وَالْمَنْشَطِ وَالْمَكْرَهِ وَعَلَى أَثَرَةٍ عَلَيْنَا وَعَلَى أَنْ لاَ نُنَازِعَ الأَمْرَ أَهْلَهُ وَعَلَى أَنْ نَقُولَ بِالْحَقِّ أَيْنَمَا كُنَّا لاَ نَخَافُ فِى اللَّهِ لَوْمَةَ لاَئِمٍ.

It was narrated from 'Ubadah bin Al-Walid bin 'Ubadah, from his father, that his grandfather said: "We swore allegiance to the Messenger of Allah (s.a.w), pledging to hear and obey, at times of hardship and times of ease, whether we liked it or not, even if the leaders acted in a selfish manner, and promising not to contest any position of authority, and not to fear the blame of any blamer in the cause of Allah."