‏البيوع : Hadeeth No:3664 This hadith has been narrated on the authority of 'Abdullah b. Dinar with the same chain of transmitters but these words are not found in it." When he buys he should say: There should be no attempt to deceive."...

‏البيوع : Hadeeth No:3845 Abu Salid al-Khudri reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Do not sell gold for gold, except like for like, and don't increase something of it upon something; and don't sell silver unless like for like, and don't increase some thing of it upon something, and do not sel...