The Lord wishing to prevent His disciples from asking about that day and hour, says, “But of that day and that hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father. "For if He had said, I know, but I will not reveal it to you, He would have saddened them not a little; but He acted more wisely, and prevents their asking such a question, lest they should importune Him, by saying, neither the Angels, nor I. But again, how much more room for blasphemy will there be, if a feeling of envy is ascribed to God the Father, in that He has withheld the knowledge of His beatitude from Him to whom He gave aforeknowledge of His death. But if there are in Him all the treasures of knowledge, He is not ignorant of this day; rather we ought to remember that the treasures of wisdom in Him are hidden; His ignorance therefore must be connected with the hiding of the treasures of wisdom, which are in Him. For in all cases, in which God declares Himself ignorant, He is not under the power of ignorance, but either it is nota fit time for speaking, or it is an economy of not acting. But if God is said then to have known that Abraham loved Him, when He did not hide that His knowledge from Abraham, it follows, that the Father is said to know the day, because He did not hide it from the Son. If therefore the Son knew not the day, it is a Sacrament of His being silent, as on the contrary the Father alone is said to know, because Heis not silent. But God forbid that any new and bodily changes should be ascribed to the Father or the Son. Lastly, lest He should be said to be ignorant from weakness, He has immediately added, “Take ye heed, watch and pray, for ye know not when the time is.”.
See again that He has not said, I know not when the time will be, but, “Ye know not.” For the reason why He concealed it was that it was better for us; for if, now that we know not the end, we are careless, what should we do if we knew it? We should keep on our wickedness even unto the end. Let us therefore attend to His words; for the end comes at even, when a man dies in old age; a midnight, when he dies in the midst of his youth; and at cockcrow, when our reason is perfect within us; for when a child begins to live according to his reason, then the cock cries loud within him, rousing him from the sleep of sense; but the age of childhood is the morning. Now all these ages must look out for the end; for even a child must be watched, lest he die unbaptized.