It's a hard teaching, but somehow the RCC must study their history. Nimrod started it at Babylon. His wife was known as Madonna and child thousands of years before Mary was born. Their son was thought to be Nimrod reincarnated. Thyatira was their daughter. Read Revelation 2 to find out about the RCC. It is the whore of Babylon in Revelation. Jesus tells believers to Get out of her in Revelation. The reason she is the whore is she committed adultery with every king on earth at one time or another. Just look at the RCC history. There are no popes in the Bible. No nuns and cardinals either. Anyone can read that James took over the church when Jesus ascended. Peter did what the others did, start churches in Asia. Constantine started the RCC in Rome in the 4th century. That when he forced the Roman pagans to join the church without repentance. He changed the calendar from the Jewish one. All the apostles and Jesus were Jews, yet they don't observe any Leviticus 23 Feast days. Jesus observed them all and never said to abandon them. Constantine changed the Sabbath to Sunday to worship the sun god. He changed First Fruits to Easter after Semiramis. The RCC murdered more saints than all the Muslims, pagans, and other religions combined. Idol worship should be a slam dunk to figure out, but somehow they think bowing and praying to a statue of a woman is not Idol worship. Scripture says point blank there is only one mediator to God and named Him Jesus, yet they pray to everyone but. They worship, old bones, hair, wood, cloth, and almost everything that can be thought of. They have parades with some icon at the head of it and say it's not idol worship. They have statues in their yards, on the car dash, and on the sides of the roads, but say they don't worship idols. The religion started by Nimrod and Semiramis has carried on by many names. Greek mythology, Roman mythology, and finally the catholic church. The islands mix RCC and voodoo for Santeria. Doctrine of demons says to forbid marriage. Jesus said don't repeat your prayers to be heard. I wonder who they are talking about in Revelation when it describes the city on 7 hills?
There is more, but I'm tired typing and they won't look it up anyway.