Read, pray, speak, and obey Jesus' words which are in Matthew, Mark, Luke, John, and Revelation, the New Pentateuch or 5 books important to real Christians. Do that and you will be part of the true church.
In the Kingdom, Jesus defines the top dimension and Paul defines the bottom dimension. Paul is the least in the Kingdom by his own word in Ephesians 3:8, and that links in to Jesus' speaking of the least in the kingdom is greater than John the Baptist in Luke 7:28. So Paul is an example to all in Satan's kingdom that they can all do better for God than Paul did. But once in Jesus Kingdom, constantly believing, praying, and following Jesus is of first importance.
We do not practice the words of Paul which disobey Jesus in positions and money leading to the Rev. 17:5 prostituted denominations (false churches) God commands people to come out of in Rev. 18:4. We live the Gospel, praying and teaching Jesus only to build Jesus' son the new man, fulfilling the best prophecies in Revelation.
Rev. 18:4 which says: "And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues." It does not say to start or join a true church but just to come out of the Rev. 17:5 whore, Catholicism, and daughters is implied by the parable of the 10 virgins. That would imply just everyone be responsible to God individually, which is good. But to have true church meetings is good by the example of the 7 churches in Rev. 2-3 which had defects to overcome but were not prostitutes. Therefore the Kingdom has both individual relations with Jesus and church meetings - just churches that preach Jesus, not Paul, thus without permanent pastors or elders, just 3.26 year leaders like Jesus was - training for 3 years then multiplying.
If you think Paul's words are the word of God, consider who they are written to - if you live in a city Paul addressed like Ephesus the book Ephesians applies. But if you take it as applying to all Christians living today that creates an expectation of the same sins which may become your reality. Paul is less than the least of all saints by his own statement so repeating Paul's words makes you also less than a saint. Jesus the King of Kings speaks to all His believers. It is far better to master the words, spirit, and works of Jesus before reading the rest of the Bible.
You must turn away from following Paul to follow Jesus perfectly. God allowed Paul's words into the Bible to define the Bottom of the Kingdom, showing people the many subtle sins that come from even slightly disobeying Jesus.
Memorizing Jesus' words will help you. As Jesus returns people will worship Jesus directly instead of Popes, pastors, and denoinations. Get ready now! Jesus is coming.
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