וַיִּסָּעֵר֙ לֵ֣ב מֶֽלֶךְ־אֲרָ֔ם עַל־הַדָּבָ֖ר הַזֶּ֑ה וַיִּקְרָ֤א אֶל־עֲבָדָיו֙ וַיֹּ֣אמֶר אֲלֵיהֶ֔ם הֲלוֹא֙ תַּגִּ֣ידוּ לִ֔י מִ֥י מִשֶּׁלָּ֖נוּ אֶל־מֶ֥לֶךְ יִשְׂרָאֵֽל׃
And the heart of the king of Aram was sore troubled for this thing; and he called his servants, and said unto them: ‘Will ye not tell me which of us is for the king of Israel?’
Read Kabbalistic (mystical) interpretations of II Kings 6:11: Zohar and classical Jewish mystical sources, free online.