"There is no vow and no oath concerning that which one does not possess, nor to commit sin, nor to sever the ties of kinship."
Sunan an-Nasa'i Book 35, Hadith 32
← Previous Hadith "The Messenger of Allah said to me: 'If you swear an oath, then you see something that is better, do that which is better, and offer expiation for your oath.'"

Sunan an-Nasa'i Book 35, Hadith 31 Next Hadith → "Whoever swears an oath and says: 'If Allah wills', then if he wishes he may go ahead, and if he wishes he may not, without having broken his oath."

Sunan an-Nasa'i Book 35, Hadith 33