‏النذر : Hadeeth No:4034 'Uqba. b. Amir reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The expiation of the (breach of) a vow is the same as that of the (breach of an oath)....

‏الهبات : Hadeeth No:3972 Jabir b. 'Abdullah (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Whoever a person is gifted a life grant, then it is for him (belongs to him and to his posterity, for it belongs to him who has been gven it). It would not return to him who gave it...