20 Bible Verses about Excommunication

But if thy brother may sin, go, and convict him between thee and him alone: if he may hear thee, thou hast gained thy brother: if he may not hear thee, take with thyself one or two, in order that in the mouth of two or three witnesses the word may stand. But if he may not hear them, tell the church: and if indeed he may not hear the church, let him be to thee as a heathen and publican.read more.
Truly I say unto you, that whatsoever things you may bind on earth shall be bound in heaven: and whatsoever things you may loose on earth shall be loosed in heaven.

And I will give unto thee the keys of the kingdom of the heavens: and whatsoever you may bind on the earth, shall be bound in the heavens; and whatsoever you may loose on earth shall be loosed in the heavens.

Fornication is truly heard of among you, and such fornication which is not among the heathens, that one should have the wife of his father. And have you been inflated, and have not rather mourned, that the one having done this work may be taken from your midst? For indeed I, being absent in body but present in spirit, have already judged the one having thus done this, as being present,read more.
in the name of the Lord Jesus, you and my spirit being assembled, with the power of the Lord Jesus, to turn over such a one to Satan for the destruction of carnality, in order that the spirit may be saved in the day of the Lord Jesus. Your boasting is not good. Do you not know that a little leaven leavens the whole lump?

of whom is Hymenaeus and Alexander, whom I have delivered to Satan, that they may learn not to blaspheme.

For now I have written unto you not to keep company with him, if any one denominated a brother may be a fornicator, or covetous, or an idolater, or a scold, or drunken, or an extortioner; with such a one not to eat. For why is it for me to judge the outsiders? Do you not judge those within? But God will judge those without. Take away the wicked person from you, yourselves.

But if any one has grieved you all, he has not grieved me, but in part, that I may not burden you excessively. This punishment which for many to such a one is sufficient; so on the contrary you should rather forgive and comfort him, lest perhaps such a one may be swallowed up with excessive grief.read more.
Therefore I exhort you to stir up your divine love for him: for unto this also I wrote, in order that I may know your approval, if you are obedient in all things. But to whom you forgive anything, I do also: for indeed whatsoever I have forgiven, if I have forgiven anything, it is for your sakes in the face of Christ; in order that we may not be gobbled up by Satan: for we are not ignorant of his devices.

But if thy brother may sin, go, and convict him between thee and him alone: if he may hear thee, thou hast gained thy brother: if he may not hear thee, take with thyself one or two, in order that in the mouth of two or three witnesses the word may stand. But if he may not hear them, tell the church: and if indeed he may not hear the church, let him be to thee as a heathen and publican.

But I exhort you, brethren, to mark those who cause divisions and stumblings, contrary to the teaching which you have learned, and depart from them.

I have written unto you in a letter to have no fellowship with fornicators; not at all with the fornicators of this world, or with the covetous and the extortioners, or with the idolators; since you ought therefore to come out of the world. For now I have written unto you not to keep company with him, if any one denominated a brother may be a fornicator, or covetous, or an idolater, or a scold, or drunken, or an extortioner; with such a one not to eat.read more.
For why is it for me to judge the outsiders? Do you not judge those within? But God will judge those without. Take away the wicked person from you, yourselves.

And we command you, brethren, in the name of our Lord Jesus Christ, that you withdraw from every brother who walks about disorderly, and not according to the teaching they received from us.

but reject foolish questions, and genealogies, and strife, and controversies about law; for they are unprofitable and vain. Reject a heretical man after the first and second admonition; knowing that such an one is turned away, and is sinning, being self-condemned.

They will put you out of the synagogues: but the hour is coming, that every one killing you may think he is offering service to God.

And his parents said these things, because they feared the Jews: for the Jews had already stipulated, that if any one should confess Him to be Christ, he should be put out of the synagogue.

Nevertheless indeed many of the rulers also believed on Him; but they were not confessing Him on account of the Pharisees, in order that they might not be put out of the synagogues:

Blessed are ye, when the people may hate you, and when they may separate you, and cast out your name as evil, for the sake of the Son of man.

They responded and said to him, Thou art altogether born in sins, and dost thou teach us? And they cast him out.

who even killed the Lord Jesus and the prophets, and persecuted us, and are displeasing to God, and hostile to all men;

And have you been inflated, and have not rather mourned, that the one having done this work may be taken from your midst?

Take away the wicked person from you, yourselves.

On account of this, if I may come, I will remember his works which he is doing, berating us with wicked speeches: and not content with these, he does not receive the brethren, and he prohibits them wishing to receive them, and casts them out of the church.