This study focuses on one of the important jurisprudential topics that concern the imposition of the duties of Allaah on Muslims.The Almighty Allah _ _ imposed on us fast, between us in the Quran and on the lips of his Messenger Salla Allah upon him, he said.(O you who have believed, decreed upon you is fasting as it was decreed upon those before you that you may become righteous) -As our bond str...