Why I am not a Catholic (2)

Again, from James White:

Why am I not a Roman Catholic? Because Roman Catholicism has a gospel that does not give peace, because it fundamentally violates the Scriptural teaching on how one is made right with God. Rome has a false gospel that cannot save, hence, I have no reason to abandon the peace I have with God through Christ's perfect atonement for the treadmill of Rome's sacramental system of salvation.