‏الأيمان : Hadeeth No:4057 'Adi b. Hatim reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who took an oath, but he found something else better than that, should do that which is better and break his oath....

‏النكاح : Hadeeth No:3310 'A'isha (Allaah be pleased with her) reported: Allaah's Prophet (sallAllaahu alayhi wa sallam) married me when I was six years old, and I was admitted to his house when I was nine years old....