Job was not worried, for he had taken an oath to punish her with a hundred strokes if he had regained health but he had no desire to hurt her. He knew if he did not fulfill the oath, he would be guilty of breaking a promise to Allah. Therefore in His wisdom and mercy, Allah came to the assistance of His faithful servant and advised him: "take in your hand a bundle of thin grass and strike therewith your wife, and break not your oath.