First Vatican Council, 1870, The First Dogmatic Constitution
of the Church of Christ, Chapter 2
"Therefore if anyone says that the blessed Apostle Peter was
not constituted by Christ the Lord as the Prince of all the
Apostles and the visible head of the whole Church militant,
or that he received immediately and directly from Jesus Christ
our Lord only a primacy of honor and not a true and proper
primacy of jurisdiction: anathema sit."
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