21st Sunday in Ordinary
Time
Matthew 16:13-20
And I say to you, you are Peter, and
upon this rock I will build my church, and the gates of the netherworld shall
not prevail against it.
We do not
hesitate to assert the Christ Jesus is the true rock upon which the Catholic
Church is built – how could there be any other? And yet, we likewise affirm
that Peter is the rock upon which Christ has built his Church; for the Greek is
clear: “Peter” is petros while “rock”
is petra, and the Aramaic would be
clearer yet as the one word used for both was cepha.
It is as
though Jesus said, “You are Rock (Petros/Cepha) and upon this rock (petra/cepha) [which is you], I will build my Church.” Christ is the rock
and Peter is the rock, Christ is the foundation and Peter is the foundation. A
man’s faith is founded upon Christ, only if it is founded upon Peter’s
confession. Christ is the rock of the Church, only if the Church is set upon
the rock of Peter’s profession of faith.
Let us
consider why it is enough for the Pope to be infallible (i.e. unable to err in
teaching), even if he is not impeccable (i.e. unable to sin).






