2 Thessalonians 3:15

A man that is an heretick after the first and second admonition reject;

To deliver such an one unto Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus.

Now we exhort you, brethren, warn them that are unruly, comfort the feebleminded, support the weak, be patient toward all men.

I write not these things to shame you, but as my beloved sons I warn you.

Brethren, if a man be overtaken in a fault, ye which are spiritual, restore such an one in the spirit of meekness; considering thyself, lest thou also be tempted.

As an earring of gold, and an ornament of fine gold, so is a wise reprover upon an obedient ear.

Give instruction to a wise man, and he will be yet wiser: teach a just man, and he will increase in learning.

Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.

For though I should boast somewhat more of our authority, which the Lord hath given us for edification, and not for your destruction, I should not be ashamed:

Therefore I write these things being absent, lest being present I should use sharpness, according to the power which the Lord hath given me to edification, and not to destruction.

Sufficient to such a man is this punishment, which was inflicted of many. So that contrariwise ye ought rather to forgive him, and comfort him, lest perhaps such a one should be swallowed up with overmuch sorrow. Wherefore I beseech you that ye would confirm your love toward him. For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things. 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;

Brethren, if any of you do err from the truth, and one convert him; Let him know, that he which converteth the sinner from the error of his way shall save a soul from death, and shall hide a multitude of sins.