8 Bible Verses about Division Among Christians

And certain men, who came down from Judea, taught the brothers, Unless ye will be circumcised in the custom of Moses, ye cannot be saved. Therefore, no small dissension and debate having developed with Paul and Barnabus against them, they appointed Paul and Barnabas, and some other men from them, to go up to Jerusalem to the apostles and elders in Jerusalem about thi Indeed therefore, having been helped for the trip by the congregation, they passed through Phoenicia and Samaria, describing the conversion of the Gentiles. And they caused great joy to all the brothers.read more.
And after arriving in Jerusalem, they were received by the church and the apostles and the elders. And they reported as many things as God did with them. But some of the men who believed from the sect of the Pharisees rose up, saying, It is necessary to circumcise them, and to command them to keep the law of Moses.

Now I beseech you, brothers, watch out for those who make the divisions and the stumbling blocks, contrary to the doctrine that ye learned, and turn away from them.

Now I beseech you, brothers, through the name of our Lord Jesus Christ, that ye all speak the same thing, and there be no divisions among you, but ye may be thoroughly prepared in the same mind and in the same understanding. For it was declared to me about you, my brothers, by those of Chloe, that there are contentions among you. Now I say this. That each of you actually say, I am of Paul, and I of Apollos, and I of Cephas, and I of Christ.read more.
Has Christ been divided? Was Paul crucified for you, or were ye immersed in the name of Paul?

for ye are still carnal. For whereas among you is envy and strife and divisions, are ye not carnal and walk according to man?

Dare any of you, having a matter against the other, go to law before the unrighteous and not before the sanctified?

For indeed first, when ye come together in a congregation, I hear divisions are present among you, and I partly believe it.

Beware of the dogs, beware of the evil workmen, beware of the excision.

They went out from us, but they were not of us. For if they were of us, they would have continued with us, but--so that they might be made known, that they are not all of us.