וַיָּבֹ֨אוּ כָל־הָעָ֤ם בֵּית־הַבַּ֙עַל֙ וַֽיִּתְּצֻ֔הוּ וְאֶת־מִזְבְּחֹתָ֥יו וְאֶת־צְלָמָ֖יו שִׁבֵּ֑רוּ וְאֵ֗ת מַתָּן֙ כֹּהֵ֣ן הַבַּ֔עַל הָרְג֖וּ לִפְנֵ֥י הַֽמִּזְבְּחֽוֹת׃
And all the people went to the house of Baal, and broke it down, and broke his altars and his images in pieces, and slew Mattan the priest of Baal before the altars.
Read midrashic interpretation of II Chronicles 23:17: and classical rabbinic exegesis.