‏البيوع : Hadeeth No:3658 Ibn 'Umar (Allaah be pleased with thcm) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: When two persons enter into a transaction, each of them has the right to annul it so long as they are not separated and are together (at the place of transaction) ; or if one gives the other...

الرقائق‏ : Hadeeth No:6597 Ibn Abbas reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: I had a chance to look into the Paradise and I found that majority of the people was poor and I looked into the Fire and there I found the majority constituted by women....