“For if ye forgive men their trespasses, your heavenly Father will also forgive you:” Matthew 6:14 KJV
We ought to forgive one another for Jesus said, “Take heed to yourselves: If thy brother trespass against thee, rebuke him; and if he repent, forgive him.”
So let us be kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven us.
Then came Peter to him(Jesus), and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times?
Jesus saith unto him, I say not unto thee, Until seven times: but, Until seventy times seven.
Matthew 18:21-22 KJV
Be kindly affectioned one to another with brotherly love; in honour preferring one another;
Romans 12:10 KJV
Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up,
1 Corinthians 13:4 KJV
Put on therefore, as the elect of God, holy and beloved, bowels of mercies, kindness, humbleness of mind, meekness, longsuffering;
Forbearing one another, and forgiving one another, if any man have a quarrel against any: even as Christ forgave you, so also do ye.
And above all these things put on charity, which is the bond of perfectness.
Colossians 3:12-14 KJV