حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ الْجَهْضَمِيُّ، حَدَّثَنِي أَبِي، حَدَّثَنَا هِشَامٌ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، قَالَ لَقَدْ رَهَنَ رَسُولُ اللَّهِ صلى الله عليه وسلم دِرْعَهُ عِنْدَ يَهُودِيٍّ بِالْمَدِينَةِ فَأَخَذَ لأَهْلِهِ مِنْهُ شَعِيرًا ‏.‏

It was narrated that Anas said: “The Messenger of Allah (PBUH) pawned his armor to a jew in Al-Madinah, and took barely for his family in return.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 16 Hadith 2437
Web Ref:  Sunan Ibn Majah Vol 3 Book 16 Hadith 2437