Think about the god you worship for a second!
That God has gotten confused. He has! He has told a great number of different folks in different Christian churches that their particular church is the Only one he accepts as being the True Body of Christ. Catholic, Protestant, Evangelicals, Anglicans, Jehovah Witnesses … all of them are the only ones!
He has even told some of these people that members of other churches will not go to heaven (theirs). God told some people, by way of revelation, that some of the other churches are actually churches of the Devil. He said some of these other churches are actually “the great whore” mentioned in the New Testament as a terrible offense to God and man.
God, yes, your god, that God you worship is confused!

Woe unto you who do not believe in the coming of the Son of man…i pity you