There came a person demanding a camel from Allah's Messenger (ﷺ). He (the Holy Prophet) said: Give him (the camel) of that age or of more mature age, and said: Best among you is one who is best in clearing off the debt.
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى التَّمِيمِيُّ، وَابْنُ، رُمْحٍ قَالاَ أَخْبَرَنَا اللَّيْثُ، ح وَحَدَّثَنِيهِ قُتَيْبَةُ، بْنُ سَعِيدٍ حَدَّثَنَا لَيْثٌ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرٍ، قَالَ جَاءَ عَبْدٌ فَبَايَعَ النَّبِيَّ صلى الله عليه وسلم عَلَى الْهِجْرَةِ وَلَمْ يَشْعُرْ أَنَّهُ عَبْدٌ فَجَاءَ سَيِّدُهُ يُرِيدُهُ فَقَالَ لَهُ النَّبِيُّ صلى الله عليه وسلم " بِعْنِيهِ " . فَاشْتَرَاهُ بِعَبْدَيْنِ أَسْوَدَيْنِ ثُمَّ لَمْ يُبَايِعْ أَحَدًا بَعْدُ حَتَّى يَسْأَلَهُ " أَعَبْدٌ هُوَ " .
There came a slave and pledg- ed allegiance to Allah's Apostle (ﷺ) on migration; he (the Holy Prophet) did not know that he was a slave. Then there came his master and demanded him back, whereupon Allah's Apostle (ﷺ) said: Sell him to me. And he bought him for two black slaves, and he did not afterwards take allegiance from anyone until he had asked him whether he was a slave (or a free man)
'A'isha (Allah be pleased with her) reported that Allah's Messenger (ﷺ) bought some grain from a Jew on credit and gave him a coat-of- mail of his as a pledge.
'A'isha (Allah be pleased with her) reported that Allah's Messenger (ﷺ) bought from a Jew grain for a specified time; and gave him iron coat-of-mail of his as a pledge.
حَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، قَالَ حَدَّثَنِي الأَسْوَدُ، عَنْ عَائِشَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم مِثْلَهُ . وَلَمْ يَذْكُرْ مِنْ حَدِيدٍ.
This hadith has been narrated on the authority of 'A'isha (Allah be pleased with her), through another chain ol transmitters, but no mention was made of (its being made) of iron.