וַיַּ֥עַשׂ הָרַ֖ע בְּעֵינֵ֣י יְהוָ֑ה כְּכֹ֥ל אֲשֶׁר־עָשׂ֖וּ אֲבֹתָֽיו׃
And he did that which was evil in the sight of the LORD, according to all that his fathers had done.
Read Kabbalistic (mystical) interpretations of II Kings 23:37: Zohar and classical Jewish mystical sources, free online.