וַיַּעֲזֹ֕ב אֶת־יְהוָ֖ה אֱלֹהֵ֣י אֲבֹתָ֑יו וְלֹ֥א הָלַ֖ךְ בְּדֶ֥רֶךְ יְהוָֽה׃
他離棄了永恆者他列祖的上帝，不行永恆者的道。
Ralbag
And he forsook the Lord, the God of his fathers, and walked not in the way of the Lord: This means that he had already altogether separated from the way of the Lord.