"We pledged to the Messenger of Allah to hear and obey during our hardship and our ease, when we felt energetic and when we felt tired, that we would not contend with the orders of whomever was entrusted with it, that we would stand for justice wherever we may be, and that we would not fear the blame of any blamer for the sake of Allah. (Using translation from Nasāʾī 4153)   

عَنِ النَّبِيِّ ﷺ وَأَمَّا يَحْيَى فَقَالَ عَنْ أَبِيهِ عَنْ جَدِّهِ قَالَ بَايَعْنَا رَسُولَ اللهِ ﷺ عَلَى السَّمْعِ وَالطَّاعَةِ فِي عُسْرِنَا وَيُسْرِنَا وَمَنْشَطِنَا وَمَكْرَهِنَا وَالْأَثَرَةِ عَلَيْنَا وَأَنْ لَا نُنَازِعَ الْأَمْرَ أَهْلَهُ وَنَقُومَ بِالْحَقِّ حَيْثُ كَانَ وَلَا نَخَافَ فِي اللهِ لَوْمَةَ لَائِمٍ  

[Machine] "A car that does not mention this letter, and wherever it was mentioned, Yahya mentioned it. Shu'bah said: If I mentioned anything about it, it is about a car or about Yahya."  

سَيَّارٌ لَمْ يَذْكُرْ هَذَا الْحَرْفَ وَحَيْثُ مَا كَانَ وَذَكَرَهُ يَحْيَى قَالَ شُعْبَةُ إِنْ كُنْتُ ذَكَرْتُ فِيهِ شَيْئًا فَهُوَ عَنْ سَيَّارٍ أَوْ عَنْ يَحْيَى