Paul warns us in Acts 20:30 that after his death men shall rise up from among them, to draw away disciples unto themselves: false apostles, who will preach another Jesus, another gospel and another spirit (2 Corinthians 11:4)

Another Jesus – The Jesus that the catholic priest calls down from heaven, at every mass, to come down into the eucharist, is not the real Jesus of the Bible.

The scriptures declare in Romans 10:6 that no one can say, “I shall bring Christ down from heaven”. In Hebrews 10:10-13 it says that Jesus came down and offered himself as a sacrifice for us only once, then returned to heaven to sit down at God’s right hand. He is not returning again until all his enemies are under His feet, at the end of the world, coming back in the clouds, the same way that He left (Hebrews 9:24-28; Acts 1:11; 1 Thess 4:16; Revelation 19:11).

Another Gospel – The gospel that the catholic church teaches, in which you have many other mediators to pray to (Mary and dead saints) and have devotion to, to reach God, is a false gospel.

The Scriptures declare that we have but one mediator, who has ascended into heaven, that intercedes on our behalf – Jesus Christ. (Heb 9:34; Heb 7:25; 1 Tim 2:5; John 14:6)
Mary did not ascend into heaven; body, soul and spirit. She died and is waiting for the resurrection, like every other saint.

Another Holy Spirit – The Holy Spirit of which the catholic church teaches, which you can receive at the sacrament (ceremony) of Confirmation, which does not require one to have a true born again experience, not to have any supernatural signs following, such as the gifts of praying in tongues, prophesying, etc, and does not give anyone ability to begin to hear the Lord’s voice – is not the Holy Spirit of which the scriptures teach (John 3:3-5; John 16:13; Acts 2:4; Acts 2:38; Acts 19:2-6; 1 Cor 12:7-11)