Matthew 18:33

Ought you not to have shown mercy to your fellow-slave, as I too had done for you?'

Colossians 3:13

forbearing one another and freely forgiving one another, if anyone has a complaint against another; just as the Lord has freely forgiven you, so must you also do.

Matthew 5:44-45

But I tell you, practice loving your enemies and praying for your persecutors,

Matthew 6:12

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

Luke 6:35-36

But you must practice loving your enemies, doing good to them, and lending to them, despairing of nothing; so that your reward will be great, and you will be sons of the Most High, because He is kind to the ungrateful and wicked.

Ephesians 4:32-2

You must practice being kind to one another, tenderhearted, forgiving one another, just as God through Christ has graciously forgiven you.

Treasury of Scripture Knowledge

Summary

Shouldest not thou also have had compassion on thy fellowservant, even as I had pity on thee?

General references

Bible References

Even

Matthew 5:44
But I tell you, practice loving your enemies and praying for your persecutors,
Luke 6:35
But you must practice loving your enemies, doing good to them, and lending to them, despairing of nothing; so that your reward will be great, and you will be sons of the Most High, because He is kind to the ungrateful and wicked.
Ephesians 4:32
You must practice being kind to one another, tenderhearted, forgiving one another, just as God through Christ has graciously forgiven you.
Ephesians 5:1
So you must keep on following God's example, as dearly loved children of His,
Colossians 3:13
forbearing one another and freely forgiving one another, if anyone has a complaint against another; just as the Lord has freely forgiven you, so must you also do.

General references

1 John 4:11
Dearly beloved, if God has loved us so, we ought to love one another too.