וַיִּגַּשׁ֙ צִדְקִיָּ֣הוּ בֶֽן־כְּנַעֲנָ֔ה וַיַּ֥ךְ אֶת־מִיכָ֖יְהוּ עַל־הַלֶּ֑חִי וַיֹּ֗אמֶר אֵ֣י זֶ֤ה הַדֶּ֙רֶךְ֙ עָבַ֧ר רֽוּחַ־יְהוָ֛ה מֵאִתִּ֖י לְדַבֵּ֥ר אֹתָֽךְ׃
Then Zedekiah the son of Chenaanah came near, and smote Micaiah upon the check, and said: ‘Which way went the spirit of the LORD from me to speak unto thee?’
Read midrashic interpretation of II Chronicles 18:23: and classical rabbinic exegesis.