וְאִ֖ם לֹ֣א יִשְׁמָ֑עוּ וְנָ֨תַשְׁתִּ֜י אֶת־הַגּ֥וֹי הַה֛וּא נָת֥וֹשׁ וְאַבֵּ֖ד נְאֻם־יְהוָֽה׃ (ס)
But if they will not hearken, then will I pluck up that nation, plucking up and destroying it, saith the LORD.
Read halakhic rulings (Jewish law) on Jeremiah 12:17: and classical halakhic sources.