[81:1] Proph. Office [Via Med. vol. i. p. 122].
[81:2] ["It is very common to confuse infallibility with certitude, but the two words stand for things quite distinct from each other. I remember for certain what I did yesterday, but still my memory is not infallible. I am quite clear that two and two makes four, but I often make mistakes in long addition sums. I have no doubt whatever that John or Richard is my true friend; but I have before now trusted those who failed me, and I may do so again before I die. I am quite certain that Victoria is our sovereign, and not her father, the Duke of Kent, without any claim myself to the gift of infallibility, as I may do a virtuous action, without being impeccable. I may be certain that the Church is infallible, while I am myself a fallible mortal; otherwise I cannot be certain that the Supreme Being is infallible, unless I am infallible myself. Certitude is directed to one or other definite concrete proposition. I am certain of propositions one, two, three, four, or five, one by one, each by itself. I can be certain of one of them, without being certain of the rest: that I am certain of the first makes it neither likely nor unlikely that I am certain of the second: but, were I infallible, then I should be certain, not only of one of them, but of all."—Essay on Assent, ch. vii. sect. 2.]
[84:1] Anal. ii. 3.
[87:1] De Rom. Pont. iv. 2. [Seven years ago, it is scarcely necessary to say, the Vatican Council determined that the Pope, ex cathedrâ, has the same infallibility as the Church. This does not affect the argument in the text.]
[88:1] Proph. Office [Via Med. vol. i. p. 117].
[89:1] 1 Tim. iii. 16; Isa. lix. 21.
[90:1] Οὐ γάρ τι νῦν γε κὰχθές, κ.τ.λ.
[95:1] [Vid. Via Media, vol. ii. pp. 231-341.]