Pope Boniface VIII quotes

We are compelled, our faith urging us, to believe and to hold-and we do firmly believe and simply confess-that there is one holy Catholic and Apostolic Church, outside of which there is neither salvation nor remission of sins. (Pope Boniface VIII)
We declare, say, define, and pronounce that it is absolutely necessary for the salvation of every human creature to be subject to the Roman Pontiff. View quote
Pope Boniface VIII
If, then, the Greeks or others say that they were not committed to the care of Peter and his successors, they necessarily confess that they are not of the sheep of Christ; for the Lord says, in John, that there is one fold, one shepherd, and one only. View quote
Pope Boniface VIII