(5) باب الْكَفِيلِ فِي السَّلَمِ
Narrated `Aisha:
Allah's Messenger (ﷺ) bought some foodstuff (barley) from a Jew on credit and mortgaged his iron armor to him (the armor stands for a guarantor). (ID)
Reference (ID): Sahih al-Bukhari 2251 (ID)
In-book reference (ID): Book 35, Hadith 12 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 35, Hadith 453 (ID)