Narrated by:'Aishah said
It was narrated that 'Aishah said:"The Messenger of Allah bought some food from a Jew on credit, and he gave him a shield of his as a pledge. "
أَخْبَرَنَا أَحْمَدُ بْنُ حَرْبٍ، قَالَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ، عَنْ عَائِشَةَ، قَالَتِ اشْتَرَى رَسُولُ اللَّهِ صلى الله عليه وسلم مِنْ يَهُودِيٍّ طَعَامًا بِنَسِيئَةٍ وَأَعْطَاهُ دِرْعًا لَهُ رَهْنًا .
Nesai
The Book of Financial Transactions • Hadith 4650