Historical Split Between Roman Catholicism & the Christ of the scripture: Mans Word

The Catholic Church presupposes itself to be Christian. Nothing could be farther from the truth. Purgatory, Greatest Mass Divorce in History, The Inquisition, Transubstantiation, Temporal Power, Decretals of Isidore, Donation of Constantine, Money for Masses, Sale of Indulgences, Adoration of the Host, The Bible Put on Index by Synod of Toulouse, Papal Bull Unam Sanctam, Cup Denied to Layman by the Council of Constance, Council of Trent: Justification by Faith Denied & Tradition Established Over God's Word, Invention of Scapulars, Immaculate Conception of Mary, Separation of Church & State Condemned, Papal Infallibility, The Assumption of the Virgin Mary, Vatican II, & on the list goes.

Evangelicals are assured that Catholics who believe in the incarnation, death, burial, and resurrection of Jesus Christ are true Christians, even though they misunderstand some of the "technicalities" regarding salvation. Such reasoning is negated by the fact that Catholicism differs from biblical faith—not only on minor details, but more importantly on what is essential for one's salvation.
The most dangerous aspect of Catholic Church doctrine is that it appears to be based on the great, indispensable truths of God's revelation. In reality, however, the telling fact is that Catholic doctrine denies essential, biblical doctrines by that which it adds on to biblical truths. For example, while Catholic doctrine affirms the worship of the three distinct Persons of the Trinity, it adds divine adoration for the Virgin Mary by addressing her in prayer as "the All Holy One".