וּפֶן־יֵרַ֤ךְ לְבַבְכֶם֙ וְתִֽירְא֔וּ בַּשְּׁמוּעָ֖ה הַנִּשְׁמַ֣עַת בָּאָ֑רֶץ וּבָ֧א בַשָּׁנָ֣ה הַשְּׁמוּעָ֗ה וְאַחֲרָ֤יו בַּשָּׁנָה֙ הַשְּׁמוּעָ֔ה וְחָמָ֣ס בָּאָ֔רֶץ וּמֹשֵׁ֖ל עַל־מֹשֵֽׁל׃
And let not your heart faint, neither fear ye, For the rumour that shall be heard in the land; For a rumour shall come one year, And after that in another year a rumour, And violence in the land, ruler against ruler.
Read halakhic rulings (Jewish law) on Jeremiah 51:46: and classical halakhic sources.