He made a promise to Allaah to give up sin several times but he went back to it

Is Vowing Part of Repentance?

Swearing an oath by raising the hand – is it considered to be an oath?

She made a vow and does not remember if she intended it to be ongoing or to be done only once

Is there any kafaarah (expiation) for a vow to commit sin?

Praise your Lord for His guidance

His mother swore that she would never give him money, then she wanted to give him

The amount of kafarat al-yameen (expiation for unfulfilled oath) and the ruling on paying it in cash

A man made a vow when he was not in control of his feelings

She vowed to beat her son