And from the fruit of the date-palm and the vine, ye get out wholesome drink and food: behold, in this also is a sign for those who are wise. An-Nahl 16:67 ⧉
Tafsir:
This gives a hint that the things created by God in this world can be used rightly as well as wrongly. Dates and grapes, if eaten in their natural forms, provide healthy and wholesome food, which give energy to the body and mind. But if through some human process, they are converted into intoxicants, they become harmful to the body and mind.