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.
Pope Boniface VIIIWe declare, assert, define and pronounce to be subject to the Roman Pontiff is to every creature altogether necessary for salvationโฆ I have the authority of the King of Kings. I am all in all, and above all, so that God Himself and I, the Vicar of Christ, have but one consistory, and I am able to do almost all that God can do. What therefore, can you make of me but God?
Pope Boniface VIIITherefore, if the earthly power errs, it shall be judged by the spiritual power ... but if the supreme spiritual power errs it can be judged only by God, and not by man ... Therefore we declare, state, define and pronounce that it is altogether necessary to salvation for every human creature to be subject to the Roman pontiff.
Pope Boniface VIIIWe are compelled, our faith urging us, to believe and to holdโand we do firmly believe and simply confessโthat there is one holy Catholic and Apostolic Church, outside of which there is neither salvation nor remission of sins.
Pope Boniface VIIIIf, therefore, the Greeks or others say that they are not committed to Peter and to his successors, they necessarily say that they are not of the sheep of Christ, since the Lord says that there is only one fold and one shepherd (Jn.10:16). Whoever, therefore, resists this authority, resists the command of God Himself.
Pope Boniface VIII