Another stupid insult. The Catholic Church is not the mystery of iniquity. You need to stop accusing Jesus of lying and stop borrowing from the false teachings of the Seventh Day Adventists, Jehovah's Witlesses, Christadelphians and a long list of Made-In-America cults; you demonize the historic Church the same way they do. This destroys your claim to be neutral or objective. Too often, well meaning non-denominationals get suckered into believing the lies of Dave Hunt, Jack Chick, James White, Matt Slick; legions of professional liars. Those who stand for nothing will fall for anything.
Anti-Catholicism Index Page
The "mystery of iniquity" phrase (found only in the KJV) is taken from 2 Thessalonians 2:7. The first half of chapter 2 concerns the Second Coming, there is no mention of any church.
Matt. 16:18 – Jesus promises the gates of Hades would never prevail against the Church. This requires that the Church teach infallibly. If the Church did not have the gift of infallibility, the gates of Hades and error would prevail. Also, since the Catholic Church was the only Church that existed up until the Reformation, those who follow the Protestant reformers call Christ a liar by saying that Hades did prevail.
You need to stop accusing Jesus of lying.
John 11:51-52 – some non-Catholics argue that sinners cannot have the power to teach infallibly. But in this verse, God allows Caiaphas to prophesy infallibly, even though he was evil and plotted Jesus’ death. God allows sinners to teach infallibly, just as He allows sinners to become saints. As a loving Father, He exalts His children, and is bound by His own justice to give His children a mechanism to know truth from error.
This forces you to change the meaning of "infallible" into a false premise.
Matt. 16:19 – for Jesus to give Peter and the apostles, mere human beings, the authority to bind in heaven what they bound on earth requires infallibility. This is a gift of the Holy Spirit and has nothing to do with the holiness of the person receiving the gift.
Matt. 18:17-18 – the Church (not Scripture) is the final authority on questions of the faith. This demands infallibility when teaching the faith. She must be prevented from teaching error in order to lead her members to the fullness of salvation.
Matt. 28:20 – Jesus promises that He will be with the Church always. Jesus’ presence in the Church assures infallible teaching on faith and morals. With Jesus present, we can never be deceived.
The Biblical Church - Scripture Catholic
You need to stop accusing Jesus of lying.