Colossians 3:13

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

Ephesians 4:32

And be ye kind one to another, tender-hearted; forgiving one another; as God also for Christ's sake hath forgiven you.

Mark 11:25

But when ye stand praying, forgive, if ye have ought against any, that your Father who is in heaven, may forgive you also your trespasses.

Ephesians 4:2

With all lowliness and meekness, with long-suffering,

James 2:13

For judgment without mercy shall be to him that shewed no mercy: mercy glorieth 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 that despitefully use you and persecute you:

Matthew 6:12

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

Matthew 6:14-15

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

Matthew 18:15-17

But if thy brother shall sin against thee, go and tell him his fault, between thee and him alone: if he will hear thee, thou hast gained thy 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?

Luke 5:20-24

And seeing their faith, he said to him, Man, thy sins are forgiven thee.

Luke 6:35-37

But love ye your enemies, and do good and lend, hoping for nothing again; and your reward shall be great, and ye shall be sons of the Highest; for he is kind to the unthankful and the evil.

Luke 7:48-50

And he said to her, Thy sins are forgiven. And they that sat at table with him said within themselves,

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 thy brother sin against thee, rebuke him, and if he repent, forgive him.

Luke 23:34

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

Romans 15:1-2

Therefore we who are strong ought to bear the infirmities of the weak, and not to please ourselves.

Romans 15:7

Wherefore receive ye one another, as Christ also hath received you, to the glory of God.

1 Corinthians 6:7-8

Indeed even this is altogether a fault among you, that ye have contests with each other. Why do ye not rather suffer wrong?

2 Corinthians 2:10

To whom ye forgive any thing, I forgive also: and if I forgive any thing, to whom I forgive it, it is for your sakes, in the person of Christ.

2 Corinthians 6:6

By purity, by prudence, by long suffering, by kindness, by the Holy Ghost, by love unfeigned,

Galatians 6:2

Bear ye one another's burdens, and so fulfil the law of Christ.

Ephesians 5:2

as Christ also hath loved us, and given himself for us, an offering and a sacrifice to God of a sweet-smelling savour.

Colossians 3:12

Put on therefore, as the elect of God, holy and beloved, bowels of mercies, kindness, humbleness of mind, meekness, long-suffering:

1 Peter 2:21

For even hereunto are ye called; for Christ also suffered for you, leaving you an example, that ye might 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
Therefore we who are strong ought to bear the infirmities of the weak, and not to please ourselves.
2 Corinthians 6:6
By purity, by prudence, by long suffering, by kindness, by the Holy Ghost, by love unfeigned,
Galatians 6:2
Bear ye one another's burdens, and so fulfil the law of Christ.
Ephesians 4:2
With all lowliness and meekness, with long-suffering,

Quarrel

Matthew 18:15
But if thy brother shall sin against thee, go and tell him his fault, between thee and him alone: if he will hear thee, thou hast gained thy brother.
1 Corinthians 6:7
Indeed even this is altogether a fault among you, that ye have contests with each other. Why do ye not rather suffer wrong?

General references

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