Matthew 6:12 And forgive us our debts, As we forgive our debtors.
Matthew 18:23-35 Therefore the kingdom of heaven is like a certain king who wanted to settle accounts with his servants. And when he had begun to settle accounts, one was brought to him who owed him ten thousand talents. But as he was not able to pay, his master commanded that he be sold, with his wife and children and all that he had, and that payment be made. The servant therefore fell down before him, saying, ‘Master, have patience with me, and I will pay you all.’ Then the master of that servant was moved with compassion, released him, and forgave him the debt. “But that servant went out and found one of his fellow servants who owed him a hundred denarii; and he laid hands on him and took him by the throat, saying, ‘Pay me what you owe!’ So his fellow servant fell down at his feet and begged him, saying, ‘Have patience with me, and I will pay you all.’ And he would not, but went and threw him into prison till he should pay the debt. So when his fellow servants saw what had been done, they were very grieved, and came and told their master all that had been done. Then his master, after he had called him, said to him, ‘You wicked servant! I forgave you all that debt because you begged me. Should you not also have had compassion on your fellow servant, just as I had pity on you?’ And his master was angry, and delivered him to the torturers until he should pay all that was due to him. “So My heavenly Father also will do to you if each of you, from his heart, does not forgive his brother his trespasses.”
Romans 6:16-23 Do you not know that to whom you present yourselves slaves to obey, you are that one’s slaves whom you obey, whether of sinleading to death, or of obedience leading to righteousness? But God be thanked that though you were slaves of sin, yet you obeyed from the heart that form of doctrine to which you were delivered. And having been set free from sin, you became slaves of righteousness. I speak in human terms because of the weakness of your flesh. For just as you presented your members as slaves of uncleanness, and of lawlessness leading to more lawlessness, so now present your members as slaves of righteousness for holiness. For when you were slaves of sin, you were free in regard to righteousness. What fruit did you have then in the things of which you are now ashamed? For the end of those things is death. But now having been set free from sin, and having become slaves of God, you have your fruit to holiness, and the end, everlasting life. For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.
Matthew 18:21 Then Peter came to Him and said, “Lord, how often shall my brother sin against me, and I forgive him? Up to seven times?”
Romans 3:23 for all have sinned and fall short of the glory of God,
Matthew 6:14-15 "For if you forgive men their trespasses, your heavenly Father will also forgive you. But if you do not forgive men their trespasses, neither will your Father forgive your trespasses.
Luke 7:36-43 Then one of the Pharisees asked Him to eat with him. And He went to the Pharisee’s house, and sat down to eat. And behold, a woman in the city who was a sinner, when she knew that Jesus sat at the table in the Pharisee’s house, brought an alabaster flask of fragrant oil, and stood at His feet behind Him weeping; and she began to wash His feet with her tears, and wiped them with the hair of her head; and she kissed His feet and anointed them with the fragrant oil. Now when the Pharisee who had invited Him saw this, he spoke to himself, saying, “This Man, if He were a prophet, would know who and what manner of woman this is who is touching Him, for she is a sinner.” And Jesus answered and said to him, “Simon, I have something to say to you.” So he said, “Teacher, say it.” "There was a certain creditor who had two debtors. One owed five hundred denarii, and the other fifty. And when they had nothing with which to repay, he freely forgave them both. Tell Me, therefore, which of them will love him more?" Simon answered and said, "I suppose the one whom he forgave more." And He said to him, "You have rightly judged."
Luke 7:47 Therefore I say to you, her sins, whichare many, are forgiven, for she loved much. But to whom little is forgiven, the same loves little."
Romans 2:5-6 But in accordance with your hardness and your impenitent heart you are treasuring up for yourself wrath in the day of wrath and revelation of the righteous judgment of God, who "will render to each one according to his deeds":
Colossians 3:13 bearing with one another, and forgiving one another, if anyone has a complaint against another; even as Christ forgave you, so you also must do.
Luke 17:4 And if he sins against you seven times in a day, and seven times in a day returns to you, saying, 'I repent,' you shall forgive him."