חֶ֥רֶב עַל־כַּשְׂדִּ֖ים נְאֻם־יְהוָ֑ה וְאֶל־יֹשְׁבֵ֣י בָבֶ֔ל וְאֶל־שָׂרֶ֖יהָ וְאֶל־חֲכָמֶֽיהָ׃
A sword is upon the Chaldeans, saith the LORD, And upon the inhabitants of Babylon, and upon her princes, and upon her wise men.
Read halakhic rulings (Jewish law) on Jeremiah 50:35: and classical halakhic sources.