Therefore if you are offering your gift at the altar and there you remember that your brother has something against you, Leave your gift there before the altar, and first go and be reconciled to your brother, and then come and offer your gift. -Mt.5:23-24
For if you forgive men their offenses, your heavenly Father will forgive you also; But if you do not forgive men their offenses, neither will your Father forgive your offenses. -Mt.6:14-15
Then his master called him to him and said to him, Evil slave, all that debt I forgave you, because you begged me. Should you not also have had mercy on your fellow slave even as I had mercy on you?-Mt.18:32-33
Take heed to yourselves. If your brother sins, rebuke him; and if he repents, forgive him. And if he sins against you seven times in a day and turns again to you seven times, saying, I repent, you shall forgive him. -Lu.17:3-4
And when they came to the place called The Skull, there they crucified Him and the criminals, one on the right and one on the left. And Jesus said, Father, forgive them, for they do not know what they are doing. -Lu.23:33-34