Wickedness and Rebellion Produces Many Churhces

20 And the Gentiles are lifted up in the pride of their eyes, and have stumbled, because of the greatness of their stumbling block, that they have built up many churches; nevertheless, they put down the power and miracles of God, and preach up unto themselves their own wisdom and their own learning, that they may get gain and grind upon the face of the poor.
21 And there are many churches built up which cause envyings, and strifes, and malice.
22 And there are also secret combinations, even as in times of old, according to the combinations of the devil, for he is the founder of all these things; yea, the founder of murder, and works of darkness; yea, and he leadeth them by the neck with a flaxen cord, until he bindeth them with his strong cords forever.
23 For behold, my beloved brethren, I say unto you that the Lord God worketh not in darkness.
(Book of Mormon | 2 Nephi 26:20–23)

26 And they began to be divided into classes; and they began to build up churches unto themselves to get gain, and began to deny the true church of Christ.
27 And it came to pass that when two hundred and ten years had passed away there were many churches in the land; yea, there were many churches which professed to know the Christ, and yet they did deny the more parts of his gospel, insomuch that they did receive all manner of wickedness, and did administer that which was sacred unto him to whom it had been forbidden because of unworthiness.
28 And this church did multiply exceedingly because of iniquity, and because of the power of Satan who did get hold upon their hearts.
29 And again, there was another church which denied the Christ; and they did persecute the true church of Christ, because of their humility and their belief in Christ; and they did despise them because of the many miracles which were wrought among them.
(Book of Mormon | 4 Nephi 1:25–29)