Watermelon: The Messenger(SAW) of Allah (SWT) said, 'Eating watermelon before meals washes the stomach and removes its diseases (Ibn Asakir) From Aishah (RA) Prophet Muhammad (SAW) used to eat melon with fresh dates, and he used to say: The heat of the one is broken by the coolness of the other, and the coolness of the one by the heat of the other. (Narated by Abu Daud)