II Samuel 22:24 Philosophy

וָאֶהְיֶ֥ה תָמִ֖ים ל֑וֹ וָאֶשְׁתַּמְּרָ֖ה מֵעֲוֺנִֽי׃

And I was single-hearted toward Him, And I kept myself from mine iniquity.

Read Jewish philosophical commentary on II Samuel 22:24: and classical philosophical sources.