Colossians 3:13

You must bear with one another and forgive one another, if anyone has reason to be offended with anyone else. Just as the Lord has forgiven you, so you must forgive.

Ephesians 4:32

You must be kind to one another, you must be tender-hearted, and forgive one another just as God through Christ has forgiven you.

Mark 11:25

And whenever you stand up to pray, if you have a grievance against anyone, forgive him, so that your Father in heaven too may forgive you your offenses."

Ephesians 4:2

with perfect humility and gentleness, with patience, bearing with one another lovingly.

James 2:13

For the merciless will be mercilessly judged; but mercy will triumph over judgment.

Matthew 5:44

But I tell you, love your enemies and pray for your persecutors,

Matthew 6:12

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

Matthew 6:14-15

For if you forgive others when they offend you, your heavenly Father will forgive you too.

Matthew 18:15-17

"But if your brother wrongs you go to him and show him his fault while you are alone with him. If he listens to you, you have won back your brother.

Matthew 18:21-35

Then Peter came to him and said, "Master, how many times am I to forgive my brother when he wrongs me? Seven times over?"

Luke 5:20-24

When he saw their faith, he said, "Friend, your sins are forgiven!"

Luke 6:35-37

But love your enemies, and help them and lend to them, never despairing, and you will be richly rewarded, and you will be sons of the Most High, for he is kind even to the ungrateful and the wicked.

Luke 7:48-50

And he said to her, "Your sins are forgiven!"

Luke 11:4

and forgive us our sins, for we ourselves forgive anyone who wrongs us; and do not subject us to temptation.' "

Luke 17:3-4

Look out for yourselves! If your brother wrongs you, take it up with him, and if he repents, forgive him.

Luke 23:34

And they divided up his clothes among them by drawing lots for them,

Romans 15:1-2

It is the duty of us who are strong to put up with the weaknesses of those who are immature, and not just suit ourselves.

Romans 15:7

Therefore, treat one another like brothers, in God's honor, just as Christ has treated you.

1 Corinthians 6:7-8

Having lawsuits with one another at all means your utter failure, to begin with. Why not rather be wronged? Why not rather be robbed?

2 Corinthians 2:10

When you forgive a man, I forgive him too. For anything I had to forgive has been forgiven on your account, and as in the very presence of Christ,

2 Corinthians 6:6

through my purity of life, my knowledge, my patience, my kindness, my holiness of spirit, my genuine love,

Galatians 6:2

Bear one another's burdens, and in that way carry out the law of the Christ.

Ephesians 5:2

and lead loving lives, just as Christ loved you and gave himself for you, as a fragrant offering and sacrifice to God.

Colossians 3:12

As persons chosen by God, then, consecrated and dearly loved, you must clothe yourselves with tenderness of heart, kindness, humility, gentleness, forbearance.

1 Peter 2:21

That is the life to which you have been called, for Christ himself suffered for you, leaving you an example so that you might follow his footsteps.

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
It is the duty of us who are strong to put up with the weaknesses of those who are immature, and not just suit ourselves.
2 Corinthians 6:6
through my purity of life, my knowledge, my patience, my kindness, my holiness of spirit, my genuine love,
Galatians 6:2
Bear one another's burdens, and in that way carry out the law of the Christ.
Ephesians 4:2
with perfect humility and gentleness, with patience, bearing with one another lovingly.

Quarrel

Matthew 18:15
"But if your brother wrongs you go to him and show him his fault while you are alone with him. If he listens to you, you have won back your brother.
1 Corinthians 6:7
Having lawsuits with one another at all means your utter failure, to begin with. Why not rather be wronged? Why not rather be robbed?

General references

Matthew 6:14
For if you forgive others when they offend you, your heavenly Father will forgive you too.
Ephesians 4:3
Make every effort to maintain the unity of the Spirit through the tie of peace.
1 John 4:11
Dear friends, if God has loved us so, we ought to love one another.