כּוֹס־זָהָ֤ב בָּבֶל֙ בְּיַד־יְהוָ֔ה מְשַׁכֶּ֖רֶת כָּל־הָאָ֑רֶץ מִיֵּינָהּ֙ שָׁת֣וּ גוֹיִ֔ם עַל־כֵּ֖ן יִתְהֹלְל֥וּ גוֹיִֽם׃
Babylon hath been a golden cup in LORD’S hand, That made all the earth drunken; The nations have drunk of her wine, Therefore the nations are mad. .
Rashi on Jeremiah
a golden cup Until now, Babylon was [a golden cup] in the Lord’s hand with which to intoxicate the whole earth with the wine of wrath.
Rashi on Jeremiah
therefore, nations are mad They have become drunk and have become mad.