Allāh ﷻ gave us thirty days of fast. There is nothing more valuable for the hungry man than food and water. This brings us back to basics and Allāh ﷻ loves the humble. The religion of Ādam (as) is like the crescent moon and the religion of Muḥammad ﷺ is like the full moon. The complete can never accept to be incomplete again. Only Islām is complete with true fasting, sajdah, and cleanliness.