וָאֶקַּ֥ח אֶת־הַכּ֖וֹס מִיַּ֣ד יְהוָ֑ה וָֽאַשְׁקֶה֙ אֶת־כָּל־הַגּוֹיִ֔ם אֲשֶׁר־שְׁלָחַ֥נִי יְהוָ֖ה אֲלֵיהֶֽם׃
Then took I the cup of the LORD’S hand, and made all the nations to drink, unto whom the LORD had sent me:
Read midrashic interpretation of Jeremiah 25:17: and classical rabbinic exegesis.