Musnad Abu Ya'la al-Mawsili 134:3

Zuhayr ibn Harb and Abu Bakr ibn Abi Shaybah narrated to us, they said: Muhammad ibn Fudayl narrated to us, from al-A’mash, from Anas, who said: The Messenger of Allah (may Allah bless him and grant him peace) had a coat of mail held as a pledge with a Jew. He did not find [the means] to redeem it until he died.