- " إذا حلف أحدكم فلا يقل: ما شاء الله وشئت، ولكن ليقل ما شاء الله ثم شئت ".
Sayyiduna Abdullah bin Abbas (may Allah be pleased with them) narrates that the Messenger of Allah (peace and blessings be upon him) said: "When a person swears an oath, he should not say: «ما شاء الله وشئت» (Whatever Allah and you will), rather he should say: «ما شاء الله ثم وشئت» 'Whatever Allah wills and then you will.'"