While I was in the company of the Prophet ﷺ in one of his Ghazawat, he asked, "What is wrong with your camel? Will you sell it?" I replied in the affirmative and sold it to him. When he reached Medina, I took the camel to him in the morning and he paid me its price.  

غَزَوْتُ مَعَ النَّبِيِّ ﷺ قَالَ كَيْفَ تَرَى بَعِيرَكَ أَتَبِيعُنِيهِ قُلْتُ نَعَمْ فَبِعْتُهُ إِيَّاهُ فَلَمَّا قَدِمَ الْمَدِينَةَ غَدَوْتُ إِلَيْهِ بِالْبَعِيرِ فَأَعْطَانِي ثَمَنَهُ  

When we were with Ibrahim, we talked about mortgaging in deals of Salam. Ibrahim narrated from Aswad that ʿAisha had said, "The Prophet ﷺ bought some foodstuff on credit from a Jew and mortgaged an iron armor to him."  

تَذَاكَرْنَا عِنْدَ إِبْرَاهِيمَ الرَّهْنَ فِي السَّلَمِ فَقَالَ حَدَّثَنِي الأَسْوَدُ عَنْ عَائِشَةَ ؓ أَنَّ النَّبِيَّ ﷺ اشْتَرَى طَعَامًا مِنْ يَهُودِيٍّ إِلَى أَجَلٍ وَرَهَنَهُ دِرْعًا مِنْ حَدِيدٍ