וְהֹסַפְתִּ֣י עַל־יָמֶ֗יךָ חֲמֵ֤שׁ עֶשְׂרֵה֙ שָׁנָ֔ה וּמִכַּ֤ף מֶֽלֶךְ־אַשּׁוּר֙ אַצִּ֣ילְךָ֔ וְאֵ֖ת הָעִ֣יר הַזֹּ֑את וְגַנּוֹתִי֙ עַל־הָעִ֣יר הַזֹּ֔את לְמַֽעֲנִ֔י וּלְמַ֖עַן דָּוִ֥ד עַבְדִּֽי׃
And I will add unto thy days fifteen years; and I will deliver thee and this city out of the hand of the king of Assyria; and I will defend this city for Mine own sake, and for My servant David’s sake.’
Read halakhic rulings (Jewish law) on II Kings 20:6 from the Mishneh Torah and classical halakhic sources, free online.