Jesus is Lord - Romans 10: 9
Psalm 51:4
4 Against you, you only, have I sinned and done what is evil in your sight, so that you are proved right when you speak and justified when you judge.
Luke 18:13
13But the tax collector stood at a distance. He would not even look up to heaven, but beat his breast and said, 'God, have mercy on me, a sinner.'