עַֽל־כָּל־שְׁפָיִ֣ם בַּמִּדְבָּ֗ר בָּ֚אוּ שֹֽׁדְדִ֔ים כִּ֣י חֶ֤רֶב לַֽיהוָה֙ אֹֽכְלָ֔ה מִקְצֵה־אֶ֖רֶץ וְעַד־קְצֵ֣ה הָאָ֑רֶץ אֵ֥ין שָׁל֖וֹם לְכָל־בָּשָֽׂר׃ (ס)
Upon all the high hills in the wilderness spoilers are come; for the sword of the LORD devoureth from the one end of the land even to the other end of the land, no flesh hath peace.
Read halakhic rulings (Jewish law) on Jeremiah 12:12: and classical halakhic sources.