Luke 15:18
I will arise and go to my father, and will say to him, Father, I have sinned against heaven and before thee:
Luke 15:21
And the son said unto him, Father, I have sinned against heaven and before thee, and am no more worthy to be called thy son.
Luke 18:13
And the publican standing afar off, would not so much as lift up his eyes to heaven, but smote upon his breast, saying, God be merciful to me a sinner.
Matthew 3:6
And were baptized of him in Jordan, confessing their Sins.
Matthew 6:9
Thus therefore pray ye, Our Father who art in heaven, hallowed be thy name.
Matthew 6:14
For if ye forgive men their trespasses, your heavenly Father will also forgive you.
Matthew 7:11
If ye then being evil, know how to give good gifts to your children, how much more will your Father who is in heaven, give good things to them that ask him?
Luke 11:2
And he said to them, When ye pray, say, Our Father, who art in heaven, hallowed be thy name. Thy kingdom come: Thy will be done as in heaven, so on earth.
1 John 1:8-10
If we say, we have no sin, we deceive ourselves, and the truth is not in us.