‏البيوع : Hadeeth No:3754 Tawus reported that he let out his land on rent, whereupon Amr said: I said to him: Abu Abd al-Rahrman, I wish if you abandon this renting of land, for they alleged that Allaah's Prophet (sallAllaahu alayhi wa sallam) forbade Mukhabara. He siad: Amr, one who has informed me has the best knowledge of...

‏الجهاد والسير‏ : Hadeeth No:4419 A version of the tradition with a slightly different wording has been narrated by another chain of transmitters....