2 Corinthians 2:10

If you forgive the man, I forgive him, too; for whatever I have forgiven has been forgiven in the presence of Christ,

1 Corinthians 5:4

When you are gathered together, and my spirit is with you together with the power of our Lord Jesus,

Matthew 18:18

"I tell you all in solemn truth that whatever you forbid upon earth will be forbidden in heaven, and whatever you permit on earth will be permitted in heaven.

John 20:23

"Receive the Holy Spirit. If you remit any one's sins, they are remitted; if you retain them they are retained."

2 Corinthians 5:20

On Christ's behalf, then, I come as ambassador. It is as though God was entreating you, through me, on Christ's behalf I beg you to 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
On Christ's behalf, then, I come as ambassador. It is as though God was entreating you, through me, on Christ's behalf I beg you to be reconciled to God.
Matthew 18:18
"I tell you all in solemn truth that whatever you forbid upon earth will be forbidden in heaven, and whatever you permit on earth will be permitted in heaven.
John 20:23
"Receive the Holy Spirit. If you remit any one's sins, they are remitted; if you retain them they are retained."
1 Corinthians 5:4
When you are gathered together, and my spirit is with you together with the power of our Lord Jesus,

General references

Matthew 18:18
"I tell you all in solemn truth that whatever you forbid upon earth will be forbidden in heaven, and whatever you permit on earth will be permitted in heaven.
John 20:23
"Receive the Holy Spirit. If you remit any one's sins, they are remitted; if you retain them they are retained."
Ephesians 4:27
Give the devil no place.