Acts 2:13 - Coke's Commentary on the Holy Bible

These men are full of new wine.— Though there was no must or new wine at Pentecost, yet if they preserved the wine cool, it kept sweet a long time, and tasted like must. So Plutarch; "Must, if a vessel be kept in a cool place, will continue sweet, γλευκυ, for a long time." Such wines were remarkably intoxicating. See Isaiah 49:26. Sweet wine, such as the prophet there speaks of, was used in royal palaces for its gratefulness; was capable of being kept to a great age, and consequently was very inebriating. A few generations ago, sweet wines were those most esteemed in England.