CHAPTER: Saying ' If Allah Wills' When Swearing An Oath.
Narrated Abdullah ibn Umar: The Prophet صلی اللہ علیہ وسلم said: If anyone says when swearing an oath: If Allah wills, he makes an exception.
Narrated Abdullah ibn Umar: The Prophet صلی اللہ علیہ وسلم said: If anyone swears an oath and makes an exception, he may fulfil it if he wishes and break it if he wishes without any accountability for breaking.