Drinking Alcoholic Beverages 

O believers! Intoxicants and gambling (games of chance), dedication to stones (paying tribute to idols) and division by arrows (lottery) are the filthy works of Shaitan. so avoid it that you may be successful. 5:90

They ask you about intoxicants and gambling of chance. Say: In both of them there is a great sin and means of profit for men, and their sin is greater than their profit. And they ask you as to what they should spend. Say: What you can spare. Thus does Allah make clear to you the communications (His Signs), that you may ponder, 2:219

Meaning:-
Ponder: to think carefully about something, over think, think about (something) carefully