‏البيوع : Hadeeth No:3656 Ibn 'Umar (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Both parties in a business transaction have the right to annul it so long as they have not separated; except in transactions which have been made subject to the right of parties to annul the...

‏السلام : Hadeeth No:5496 'Amir b. Sa'd reported that a person asked Sa'd b. Abu Waqqas about the plague, whereupon Usama b. Zaid said: I would inform you about it. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: It is a calamity or a disease which Allaah sent to a group of Bani Isra'il, or to the people who wer...