Augustine of Hippo
Catena Aurea · Johannesevangelium 16
His disciples said unto him, Lo, now speakest thou plainly, and speakest no proverb. Now are we sure that thou knowest all things, and needest not that any man should ask thee: by this we believe that thou camest forth from God. Jesus answered them, Do ye now believe? Behold, the hour cometh, yea, is now come, that ye shall be scattered, every man to his own, and shall leave me alone: and yet I am not alone, because the Father is with me. These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world.
(Tr. ciii) But why do they say so, when the hour in which He was to speak without proverbs was yet future, and only promised? Because, our Lord’s communications still continuing proverbs to them, they are so far from understanding them, that they do not even understand their not understanding them.