Sunan Abu Dawud 4945
General Behavior (Kitab Al-Adab)
حَدَّثَنَا عَمْرُو بْنُ عَوْنٍ، حَدَّثَنَا خَالِدٌ، عَنْ يُونُسَ، عَنْ عَمْرِو بْنِ سَعِيدٍ، عَنْ أَبِي زُرْعَةَ بْنِ عَمْرِو بْنِ جَرِيرٍ، عَنْ جَرِيرٍ، قَالَ بَايَعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم عَلَى السَّمْعِ وَالطَّاعَةِ وَأَنْ أَنْصَحَ لِكُلِّ مُسْلِمٍ - قَالَ - وَكَانَ إِذَا بَاعَ الشَّىْءَ أَوِ اشْتَرَاهُ قَالَ " أَمَا إِنَّ الَّذِي أَخَذْنَا مِنْكَ أَحَبُّ إِلَيْنَا مِمَّا أَعْطَيْنَاكَ فَاخْتَرْ " .
Narrated Jarir: I swore allegiance to the Messenger of Allah (ﷺ) promising to hear and obey, and behave sincerely towards every Muslim. AbuZur'ah said: Whenever he sold and bought anything, he would say: What we took from you is dearer to us than what we gave you. So choose (as you like)
Grading: Al-Albani: Sahih Isnaad · Muhammad Muhyi Al-Din Abdul Hamid: Sahih Isnaad · Shuaib Al Arnaut: Sahih · Zubair Ali Zai: Daif
Text from the public-domain hadith-api dataset. Numbering follows that dataset and can differ by a few from some printed editions — check the wording, not only the number.