Karlo goes after the fundamental building block of the Protestant Reformation and demonstrates that the Bible alone is not sufficient for revealing the fullness of God’s Revelation.  He gives evidence that the Bible itself points toward the necessity of holding fast to a Sacred Tradition that is indispensable for receiving and understanding the truth of Jesus Christ.  Karlo convincingly proves that the Catholic Theology of appealing to Sacred Scripture and Sacred Tradition is essential to the practice of early Christianity.