1 From where do wars come and from where do fights come among you? Is it not from here–from your pleasures warring in your members? 2 You desire and you do not have. You kill and you envy and you are not able to obtain. You fight and you war. You do not have because you fail to ask. 3 You ask and you do not receive because you ask wrongly, to spend it on your pleasures. 4 Adulteresses, do you not know that the friendship of the world is enmity with God? Therefore, whoever chooses to be a friend of the world is made an enemy of God. (James 4:1-6 NASB) Read verses 5 & 6 on the site.
The Church since its inception in the 1st Century AD has been plagued by quarrels, disagreements, feuds, splits, et cetera. According to God, the problem is not with the Gospel of our Lord Jesus Christ or His doctrines, but with the fact that people in the Church are not submitted properly to Him or to each other….
Pride is behind most disagreements just as it is behind those who break away from the truth to lead their followers with false doctrines and a focus that is on self rather than on God and his glory. Instead, those who cause these problems are in love with self and, therefore, in love with the world, its ways, and the things of the world.