וַיֵּ֗לֶךְ בְּדֶ֛רֶךְ אָבִ֥יו אָסָ֖א וְלֹא־סָ֣ר מִמֶּ֑נָּה לַעֲשׂ֥וֹת הַיָּשָׁ֖ר בְּעֵינֵ֥י יְהוָֽה׃
And he walked in the way of Asa his father, and turned not aside from it, doing that which was right in the eyes of the LORD.
Read midrashic interpretation of II Chronicles 20:32: and classical rabbinic exegesis.