ßÊÇÈ ÇáÈíæÚ : Hadeeth No:1990 : Abdullah bin Umar: A person came to the Prophet and told him that he was always betrayed in purchasing. The Prophet told him to say at the time of buying, "No cheating."...

ßÊÇÈ ÝÖÇÆá ÇáÕÍÇÈÉ : Hadeeth No:3449 : 'Amr bin Maimun: I saw 'Umar bin Al-Khattab a few days before he was stabbed in Medina. He was standing with Hudhaifa bin Al-Yaman and 'Uthman bin Hunaif to whom he said, "What have you done? Do you think that you have imposed more taxation on the land (of As-Swad i.e. 'Iraq) than it can bear?" ...