"He put his armor in pledge for that with a Jew in Al-Madinah, and he took some barley from him for his family.
Sunan an-Nasa'i Book 44, Hadith 162
← Previous Hadith "The Messenger of Allah bought some food from a Jew with payment to be made later, and he put his shield in pledge for that."

Sunan an-Nasa'i Book 44, Hadith 161 Next Hadith → that the Messenger of Allah said: "It is not permissible to lend on the condition of a sale, or to have two conditions in one transaction, or to sell what you do not have." (Sahih

Sunan an-Nasa'i Book 44, Hadith 163