حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ، وَيَحْيَى بْنِ سَعِيدٍ، وَعُبَيْدِ اللَّهِ بْنِ عُمَرَ، وَابْنِ، عَجْلاَنَ عَنْ عُبَادَةَ بْنِ الْوَلِيدِ بْنِ عُبَادَةَ بْنِ الصَّامِتِ، عَنْ أَبِيهِ، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، قَالَ بَايَعْنَا رَسُولَ اللَّهِ صلى الله عليه وسلم عَلَى السَّمْعِ وَالطَّاعَةِ فِي الْعُسْرِ وَالْيُسْرِ وَالْمَنْشَطِ وَالْمَكْرَهِ وَالأَثَرَةِ عَلَيْنَا وَأَنْ لاَ نُنَازِعَ الأَمْرَ أَهْلَهُ وَأَنْ نَقُولَ الْحَقَّ حَيْثُمَا كُنَّا لاَ نَخَافُ فِي اللَّهِ لَوْمَةَ لاَئِمٍ ‏.‏

It wasnarrated that Jabir said

“A slave came and gave his pledge totheProphet (ﷺ), pledging to emigrate, and the Prophet (ﷺ) did notrealize that he was a slave. Then his master came looking for him,andthe Prophet (ﷺ) said: ‘Sell him to me,’ and he brought himinexchange for two black slaves. Then after that he did not acceptthepledge from anyone until he had asked whether he was a slave.”