2 Corinthians 2:10

Any one whom you forgive, I also forgive. What I have forgiven, if I have forgiven anything, has been for your sake in the presence of Christ,

1 Corinthians 5:4

In the name of our Lord Jesus, when you are assembled, and I with you in spirit, and the power of our Lord Jesus is present,

Matthew 18:18

"Truly, I say to you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.

John 20:23

If you forgive the sins of any, they are forgiven them; if you retain the sins of any, they are retained."

2 Corinthians 5:20

We are therefore ambassadors for Christ, as though God were making his appeal through us. We beg you on behalf of Christ, be reconciled to God.

Treasury of Scripture Knowledge

Summary

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

Bible References

Whom ye

2 Corinthians 5:20
We are therefore ambassadors for Christ, as though God were making his appeal through us. We beg you on behalf of Christ, be reconciled to God.
Matthew 18:18
"Truly, I say to you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.
John 20:23
If you forgive the sins of any, they are forgiven them; if you retain the sins of any, they are retained."
1 Corinthians 5:4
In the name of our Lord Jesus, when you are assembled, and I with you in spirit, and the power of our Lord Jesus is present,

General references

Matthew 18:18
"Truly, I say to you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.
John 20:23
If you forgive the sins of any, they are forgiven them; if you retain the sins of any, they are retained."
Ephesians 4:27
and do not give the devil an opportunity.