And Abu Bakr ibn Abi Shaybah narrated to us, saying: 'Abd al-A'la narrated to us — and Muhammad ibn Rafi' narrated to me, saying: 'Abd al-Razzaq narrated to us — both from Ma'mar, from al-Zuhri, with this chain of transmission, a similar report, except that in the narration of Ma'mar it says: "And let not a man increase [the price] over the sale of his brother."