2 Corinthians 2:8

So I entreat you to assure him of your love.

Galatians 5:13

Remember, Brothers, to you the Call came to give you freedom. Only do not make your freedom an opportunity for self-indulgence, but serve one another in a loving spirit.

Galatians 6:1-2

Brothers, even if a man should be caught committing a sin, you who are spiritually minded should, in a gentle spirit, help him to recover himself, taking care lest any one of you also should be tempted.

Galatians 6:10

Therefore, I say, as the opportunity occurs, let us treat every one with kindness, and especially members of the Household of the Faith.

Jude 1:22-23

To some show pity, because they are in doubt. 'Drag them out of the fire,' and save them.

Treasury of Scripture Knowledge

Summary

Wherefore I beseech you that ye would confirm your love toward him.

General references

Bible References

That

Galatians 5:13
Remember, Brothers, to you the Call came to give you freedom. Only do not make your freedom an opportunity for self-indulgence, but serve one another in a loving spirit.
Galatians 6:1
Brothers, even if a man should be caught committing a sin, you who are spiritually minded should, in a gentle spirit, help him to recover himself, taking care lest any one of you also should be tempted.
Jude 1:22
To some show pity, because they are in doubt. 'Drag them out of the fire,' and save them.

General references

John 20:23
If you remit any one's sins, they have been remitted; and, if you retain them, they have been retained."