"Wherefore if they shall say unto you . . . he [Jesus] is in the inner chambers, don't believe them".
Your magisterium has its believers convinced that Jesus is in those inner chambers on its altars. Jesus said: "don't believe them". So why do you believe [have faith in] those who Jesus said not to believe?
That same authority is your only guarantee that the scriptures you are reading are the infallible word of God! Your interpretation of the scriptures follows the protestant tradition. Mine follows the One, Holy, Catholic and Apostolic Church!