Now, therefore, we declare, say, determine and pronounce that for every human creature it is necessary for salvation to be subject to the authority of the Roman pontiff.
~ Pope Boniface VIII, Unam Sanctum, November 18, 1302
If anyone saith that the sacraments of the new law were not instituted by Jesus Christ, our Lord, or that they are more or less than seven, to wit, baptism, confirmation, the eucharist, penance, extreme unction, orders, and matrimony; or even that any of these seven is not truly and properly a sacrament; let him be anathema.
~ Council of Trent, 1545
Theology is anthropology.
~ Ludwig Feuerbach, in The Essence of Christianity