On this point, however, credence is to be given rather to Dionysius, who is an eyewitness as to this having occurred by the moon eclipsing the sun. For he says (Ep. ad Polycarp): "Without any doubt we saw the moon encroach on the sun," he being in Egypt at the time, as he says in the same letter. And in this he points out four miracles. The first is that the natural eclipse of the sun by interposition of the moon never takes place except when the sun and moon are in conjunction. But then the sun and moon were in opposition, it being the fifteenth day, since it was the Jewish Passover. Wherefore he says: "For it was not the time of conjunction."—The second miracle is that whereas at the sixth hour the moon was seen, together with the sun, in the middle of the heavens, in the evening it was seen to be in its place, i.e. in the east, opposite the sun. Wherefore he says: "Again we saw it," i.e. the moon, "return supernaturally into opposition with the sun," so as to be diametrically opposite, having withdrawn from the sun "at the ninth hour," when the darkness ceased, "until evening." From this it is clear that the wonted course of the seasons was not disturbed, because the Divine power caused the moon both to approach the sun supernaturally at an unwonted season, and to withdraw from the sun and return to its proper place according to the season. The third miracle was that the eclipse of the sun naturally always begins in that part of the sun which is to the west and spreads towards the east: and this is because the moon's proper movement from west to east is more rapid than that of the sun, and consequently the moon, coming up from the west, overtakes the sun and passes it on its eastward course. But in this case the moon had already passed the sun, and was distant from it by the length of half the heavenly circle, being opposite to it: consequently it had to return eastwards towards the sun, so as to come into apparent contact with it from the east, and continue in a westerly direction. This is what he refers to when he says: "Moreover, we saw the eclipse begin to the east and spread towards the western edge of the sun," for it was a total eclipse, "and afterwards pass away." The fourth miracle consisted in this, that in a natural eclipse that part of the sun which is first eclipsed is the first to reappear (because the moon, coming in front of the sun, by its natural movement passes on to the east, so as to come away first from the western portion of the sun, which was the first part to be eclipsed), whereas in this case the moon, while returning miraculously from the east to the west, did not pass the sun so as to be to the west of it: but having reached the western edge of the sun returned towards the east: so that the last portion of the sun to be eclipsed was the first to reappear. Consequently the eclipse began towards the east, whereas the sun began to reappear towards the west. And to this he refers by saying: "Again we observed that the occultation and emersion did not begin from the same point," i.e. on the same side of the sun, "but on opposite sides."
Chrysostom adds a fifth miracle (Hom. lxxxviii in Matth.), saying that "the darkness in this case lasted for three hours, whereas an eclipse of the sun lasts but a short time, for it is soon over, as those know who have seen one." Hence we are given to understand that the moon was stationary below the sun, except we prefer to say that the duration of the darkness was measured from the first moment of occultation of the sun to the moment when the sun had completely emerged from the eclipse.
But, as Origen says (on Matt. 27:45), "against this the children of this world object: How is it such a phenomenal occurrence is not related by any writer, whether Greek or barbarian?" And he says that someone of the name of Phlegon "relates in his chronicles that this took place during the reign of Tiberius Caesar, but he does not say that it occurred at the full moon." It may be, therefore, that because it was not the time for an eclipse, the various astronomers living then throughout the world were not on the look-out for one, and that they ascribed this darkness to some disturbance of the atmosphere. But in Egypt, where clouds are few on account of the tranquillity of the air, Dionysius and his companions were considerably astonished so as to make the aforesaid observations about this darkness.
Reply Obj. 3: Then, above all, was there need for miraculous proof of Christ's Godhead, when the weakness of human nature was most apparent in Him. Hence it was that at His birth a new star appeared in the heavens. Wherefore Maximus says (Serm. de Nativ. viii): "If thou disdain the manger, raise thine eyes a little and gaze on the new star in the heavens, proclaiming to the world the birth of our Lord." But in His Passion yet greater weakness appeared in His manhood. Therefore there was need for yet greater miracles in the greater lights of the world. And, as Chrysostom says (Hom. lxxxviii in Matth.): "This is the sign which He promised to them who sought for one saying: 'An evil and adulterous generation seeketh a sign; and a sign shall not be given it, but the sign of Jonas the prophet,' referring to His Cross . . . and Resurrection . . . For it was much more wonderful that this should happen when He was crucified than when He was walking on earth." _______________________
THIRD ARTICLE [III, Q. 44, Art. 3]
Whether Christ Worked Miracles Fittingly on Men?
Objection 1: It would seem that Christ worked miracles unfittingly on men. For in man the soul is of more import than the body. Now Christ worked many miracles on bodies, but we do not read of His working any miracles on souls: for neither did He convert any unbelievers to the faith mightily, but by persuading and convincing them with outward miracles, nor is it related of Him that He made wise men out of fools. Therefore it seems that He worked miracles on men in an unfitting manner.
Obj. 2: Further, as stated above (Q. 43, A. 2), Christ worked miracles by Divine power: to which it is proper to work suddenly, perfectly, and without any assistance. Now Christ did not always heal men suddenly as to their bodies: for it is written (Mk. 8:22-25) that, "taking the blind man by the hand, He led him out of the town; and, spitting upon his eyes, laying His hands on him, He asked him if he saw anything. And, looking up, he said: I see men as it were trees walking. After that again He laid His hands upon his eyes, and he began to see, and was restored, so that he saw all things clearly." It is clear from this that He did not heal him suddenly, but at first imperfectly, and by means of His spittle. Therefore it seems that He worked miracles on men unfittingly.
Obj. 3: Further, there is no need to remove at the same time things which do not follow from one another. Now bodily ailments are not always the result of sin, as appears from our Lord's words (John 9:3): "Neither hath this man sinned, nor his parents, that he should be born blind." It was unseemly, therefore, for Him to forgive the sins of those who sought the healing of the body, as He is related to have done in the case of the man sick of the palsy (Matt. 9:2): the more that the healing of the body, being of less account than the forgiveness of sins, does not seem a sufficient argument for the power of forgiving sins.
Obj. 4: Further, Christ's miracles were worked in order to confirm His doctrine, and witness to His Godhead, as stated above (Q. 43, A. 4). Now no man should hinder the purpose of his own work. Therefore it seems unfitting that Christ commanded those who had been healed miraculously to tell no one, as appears from Matt. 9:30 and Mk. 8:26: the more so, since He commanded others to proclaim the miracles worked on them; thus it is related (Mk. 5:19) that, after delivering a man from the demons, He said to him: "Go into thy house to thy friends, and tell them, how great things the Lord hath done for thee."