Evidences that neither prove nor disprove one’s faith: Visible morality (Mt. 19:16-21; 23:27), intellectual knowledge (Rom. 1:21; 2:17ff.), religious involvement (Mt. 25:1-10), active ministry (Mt. 7:21-24), conviction of sin (Ac. 24:25), assurance (Mt. 23), time of decision (Lk. 8:13,14).
John MacArthur