1 Corinthians 1:10 Now I beseech you, brethren, by the name of our Lord Jesus Christ, that ye all speak the same thing, and
thatthere be no divisions among you; but
that ye be perfectly joined together in the same mind and in the same judgment.
1:11 For it hath been declared unto me of you, my brethren, by them
which are of the house of Chloe, that there are contentions among you.
1:12 Now this I say, that every one of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.
1:13 Is Christ divided? was Paul crucified for you? or were ye baptized in the name of Paul?
Also there is Jesus' prayer of unity in John 17.
According to what Paul said, these divisions are not from God.
IMO, there are way to many factions/denominations in the church today.
But every sect thinks they are being led by the Spirit.
I believe when we get to Heaven, that we will all find out that I was the only one who had the correct doctrine