וַֽיְהִי֙ אַחֲרֵי־כֵ֔ן וַיִּקְבֹּ֛ץ בֶּן־הֲדַ֥ד מֶֽלֶךְ־אֲרָ֖ם אֶת־כָּל־מַחֲנֵ֑הוּ וַיַּ֕עַל וַיָּ֖צַר עַל־שֹׁמְרֽוֹן׃
And it came to pass after this, that Ben-hadad king of Aram gathered all his host, and went up, and besieged Samaria.
Read midrashic interpretation of II Kings 6:24: and classical rabbinic exegesis.