Musnad Abu Ya'la al-Mawsili 106:67

Muhammad ibn Bashar narrated to us, Abd al-Rahman narrated to us, Shu'bah narrated to us, from Abu Ishaq, from al-Bara' ibn 'Azib, the like of it. Shu'bah said: I said, "Did you hear it from al-Bara'?" He said, "No."