וַיַּ֥עַשׂ אַחְאָ֖ב אֶת־הָאֲשֵׁרָ֑ה וַיּ֨וֹסֶף אַחְאָ֜ב לַעֲשׂ֗וֹת לְהַכְעִיס֙ אֶת־יְהֹוָה֙ אֱלֹהֵ֣י יִשְׂרָאֵ֔ל מִכֹּ֨ל מַלְכֵ֣י יִשְׂרָאֵ֔ל אֲשֶׁ֥ר הָי֖וּ לְפָנָֽיו׃
And Ahab made the Asherah; and Ahab did yet more to provoke the LORD, the God of Israel, than all the kings of Israel that were before him.
Read midrashic interpretation of I Kings 16:33: and classical rabbinic exegesis.