Colossians 3:13

Forbearing one another, and forgiving one another, if any man have a quarrel against any: even as Christ forgave you, so also do you.

Ephesians 4:32

And be you kind one to another, tenderhearted, forgiving one another, even as God for Christ's sake has forgiven you.

Mark 11:25

And when you stand praying, forgive, if you have anything against any: that your Father also who is in heaven may forgive you your trespasses.

Ephesians 4:2

With all lowliness and meekness, with longsuffering, forbearing one another in love;

James 2:13

For he shall have judgment without mercy, that has showed no mercy; and mercy triumphs over judgment.

Matthew 5:44

But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them who despitefully use you, and persecute you;

Matthew 6:12

And forgive us our debts, as we forgive our debtors.

Matthew 6:14-15

For if you forgive men their trespasses, your heavenly Father will also forgive you:

Matthew 18:15-17

Moreover if your brother shall trespass against you, go and tell him his fault between you and him alone: if he shall hear you, you have gained your brother.

Matthew 18:21-35

Then came Peter to him, and said, Lord, how often shall my brother sin against me, and I forgive him? till seven times?

Luke 5:20-24

And when he saw their faith, he said unto him, Man, your sins are forgiven you.

Luke 6:35-37

But love your enemies, and do good, and lend, hoping for nothing in return; and your reward shall be great, and you shall be the children of the Highest: for he is kind unto the unthankful and to the evil.

Luke 7:48-50

And he said unto her, Your sins are forgiven.

Luke 11:4

And forgive us our sins; for we also forgive every one that is indebted to us. And lead us not into temptation; but deliver us from evil.

Luke 17:3-4

Take heed to yourselves: If your brother trespasses against you, rebuke him; and if he repents, forgive him.

Luke 23:34

Then said Jesus, Father, forgive them; for they know not what they do. And they parted his clothing, and cast lots.

Romans 15:1-2

We then that are strong ought to bear the weaknesses of the weak, and not to please ourselves.

Romans 15:7

Therefore receive one another, as Christ also received us to the glory of God.

1 Corinthians 6:7-8

Now therefore there is utterly a fault among you, because you go to law one with another. Why do you not rather take wrong? why do you not rather allow yourselves to be defrauded?

2 Corinthians 2:10

To whom you forgive anything, I forgive also: for if I forgave anything, to whom I forgave it, for your sakes I forgave it in the person of Christ;

2 Corinthians 6:6

By pureness, by knowledge, by longsuffering, by kindness, by the Holy Spirit, by love unfeigned,

Galatians 6:2

Bear you one another's burdens, and so fulfill the law of Christ.

Ephesians 5:2

And walk in love, as Christ also has loved us, and has given himself for us an offering and a sacrifice to God for a sweet smelling fragrance.

Colossians 3:12

Put on therefore, as the elect of God, holy and beloved, compassion, kindness, humbleness of mind, meekness, longsuffering;

1 Peter 2:21

For even to this were you called: because Christ also suffered for us, leaving us an example, that you should follow his steps:

Treasury of Scripture Knowledge

Summary

Forbearing one another, and forgiving one another, if any man have a quarrel against any: even as Christ forgave you, so also do ye.

Bible References

Forbearing

Romans 15:1
We then that are strong ought to bear the weaknesses of the weak, and not to please ourselves.
2 Corinthians 6:6
By pureness, by knowledge, by longsuffering, by kindness, by the Holy Spirit, by love unfeigned,
Galatians 6:2
Bear you one another's burdens, and so fulfill the law of Christ.
Ephesians 4:2
With all lowliness and meekness, with longsuffering, forbearing one another in love;

Quarrel

Matthew 18:15
Moreover if your brother shall trespass against you, go and tell him his fault between you and him alone: if he shall hear you, you have gained your brother.
1 Corinthians 6:7
Now therefore there is utterly a fault among you, because you go to law one with another. Why do you not rather take wrong? why do you not rather allow yourselves to be defrauded?

General references

Matthew 6:14
For if you forgive men their trespasses, your heavenly Father will also forgive you:
Ephesians 4:3
Endeavoring to keep the unity of the Spirit in the bond of peace.
1 John 4:11
Beloved, if God so loved us, we ought also to love one another.