Luke 15:18
I will rise and go to my father, and will say to him, Father, I have sinned against Heaven and before you:
Luke 15:21
"'Father,' cried the son, 'I have sinned against Heaven and before you: no longer do I deserve to be called a son of yours.'
Luke 18:13
"But the tax-gatherer, standing far back, would not so much as lift his eyes to Heaven, but kept beating his breast and saying, "'O God, be reconciled to me, sinner that I am.'
Matthew 3:6
and were baptized by him in the Jordan, making full confession of their sins.
Matthew 6:9
"In this manner therefore pray: 'Our Father who art in Heaven, may Thy name be kept holy;
Matthew 6:14
"For if you forgive others their offences, your Heavenly Father will forgive you also;
Matthew 7:11
If you then, imperfect as you are, know how to give good gifts to your children, how much more will your Father in Heaven give good things to those who ask Him!
Luke 11:2
So He said to them, "When you pray, say, 'Father may Thy name be kept holy; let Thy Kingdom come;
1 John 1:8-10
If we claim to be already free from sin, we lead ourselves astray and the truth has no place in our hearts.