וַיְהִ֣י יְשַׁעְיָ֔הוּ לֹ֣א יָצָ֔א העיר [חָצֵ֖ר] הַתִּֽיכֹנָ֑ה וּדְבַר־יְהוָ֔ה הָיָ֥ה אֵלָ֖יו לֵאמֹֽר׃
And it came to pass, before Isaiah was gone out of the inner court of the city, that the word of the LORD came to him, saying:
Read halakhic rulings (Jewish law) on II Kings 20:4: and classical halakhic sources.