﴿ وَمِن ثَمَرَٰتِ ٱلنَّخِيلِ وَٱلْأَعْنَٰبِ تَتَّخِذُونَ مِنْهُ سَكَرًۭا وَرِزْقًا حَسَنًا ۗ إِنَّ فِى ذَٰلِكَ لَءَايَةًۭ لِّقَوْمٍۢ يَعْقِلُونَ ﴾

“And [We grant you nourishment] from the fruit of date-palms and vines: from it you derive intoxicants as well as wholesome sustenance -in this, behold, there is a message indeed for people who use their reason!”

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.