He set aside money for the purpose of Hijrah (migration to a Muslim country) then swore to give it in charity if he fell into sin
Obligation of fulfilling promises and vows
He broke oaths and does not remember how many they were; what should he do?
Ruling on swearing a false oath in order to reconcile between people
He vowed to give charity every time he committed a sin, then he committed sin but did not give charity
Making a vow [nadhr] to one of the imams
If there is a conflict between his father's instructions and doing something he vowed (nadhr) to do, which should take precedence?
Swearing by acts of worship is haraam but there is no expiation for it
She swore a false oath; how can she expiate that?
Is it mustahabb to observe fasts in expiation for breaking an oath as the six days of Shawwaal?
He vowed to do Hajj every year but his boss at work will not let him do that
She vowed that if the arguments with her husband ceased, she would fast on Thursdays forever
He vowed to take his mother for ‘Umrah on the day of Eid; can he take her for ‘umrah in Ramadan?
When there is a conflict between fulfilling an oath and honouring one's parents
He pledged to give some money in charity and he does not have that money now