Here is a trustworthy saying that deserves full acceptance: Christ Jesus came into the world to save sinners – of whom I am the worst. But for that very reason I was shown mercy so that in me, the worst of sinners, Christ Jesus might display his immense patience as an example for those who would believe in Him and receive eternal life. Paul, Apostle and greatest church planter of all time, 1 Timothy 1:15-16

One of the primary signs of a false Christian is they’ll be convinced they’re a good person. One of the primary signs of a true Christian is they’ll be convinced they’re the greatest sinner they know.