Man must be a new creature, and converted from his own righteousness to the righteousness of the Lord Jesus Christ; conviction will always precede spiritual conversion: and therefore the Protestant divines make this distinction, you may be convinced and not converted, but you cannot be converted without being convinced; and if we are truly converted we shall not only be turned and converted from sinful self, but we shall be converted from righteous self; that is the devil of devils: for righteous self can run and hide itself in its own doings, which is the reason self-righteous people are so angry with gospel preachers…
Aus: George Whitefield. Repentence and Conversion.