Book III, Chapter VIII

They also bring forward that saying in Matthew of Christ to Peter: "Whatsoever thou shalt bind on earth shall be bound in heaven; and whatsoever thou shalt loose on earth shall be loosed in heaven;" which also, from the text of Matthew and John, they allow to have been in like manner said to all the Apostles. From this they argue that it has been granted by God to the successor of Peter to be able to bind and to loose all things; hence they infer that he can loose the laws and decrees of the Empire, and also bind laws and decrees for the temporal power; and, if this were so, this conclusion would rightly follow.

But we must draw a distinction touching their major premiss. Their syllogism is in this form. Peter could loose and bind all things; the successor of Peter can do whatever Peter could do; therefore the successor of Peter can bind and can loose all things: whence they conclude that he can bind and can loose the decrees and the authority of the Empire.

Now I admit the minor premiss; but touching the major premiss I draw a distinction. The universal "everything" which is included in "whatever" is not distributed beyond the extent of the distributed term. If I say "all animals run," "all" is distributed so as to include everything which comes under the class "animal." But if I say "all men run," then "all" is only distributed so as to include every individual in the class "man;" and when I say "every grammarian runs," then is the distribution even more limited.

Therefore we must always look to see what it is that is to be included in the word "all," and when we know the nature and extent of the distributed term, it will easily be seen how far the distribution extends. Therefore, when it is said "whatsoever thou shalt bind," if "whatsoever" bore an unlimited sense, they would speak truly, and the power of the Pope would extend even beyond what they say; for he might then divorce a wife from her husband, and marry her to another while her first husband was yet alive, which he can in no wise do. He might even absolve me when impenitent, which God Himself cannot do.

Therefore it is manifest that the distribution of the term in question is not absolute, but in reference to something. What this is will be sufficiently clear if we consider what power was granted to Peter. Christ said to Peter: "To thee will I give the keys of the kingdom of heaven"--that is, "I will make thee the doorkeeper of the kingdom of heaven." And then He adds: "Whatsoever," which is to say "all that"--to wit, all that has reference to this duty--"thou shalt have power to bind and to loose." And thus the universal which is implied in "whatsoever" has only a limited distribution, referring to the office of the keys of the kingdom of heaven. And in this sense the proposition of our opponents is true, but, taken absolutely, it is manifestly false. I say, then, that although the successor of Peter has power to bind and to loose, as belongs to him to whom the office of Peter was committed, yet it does not therefore follow that he has power to bind and to loose the decrees of the Empire, as our opponents say, unless they further prove that to do so belongs to the office of the keys, which we shall shortly show is not the case.