Father Cornelius a Lapide’s Commentary on Matthew 8:1-4

Mt 8:1 And when he was come down from the mountain, great multitudes followed him:

Lapide offers no commentary on this verse which provides a connection/transition to the previous pericope.

Mt 8:2 And behold a leper came and adored him, saying: Lord, if thou wilt, thou canst make me clean.

And, behold, a leper, &c. This same miracle is related by S. Mark (Mk 1:40), and by Luke (Lk 5:12). From a comparison of these it would seem to follow that the miracle was not performed immediately upon our Lord’s descent, at the very foot of the mountain, for Luke says that it came to pass in one of the cities. And both Mark and Luke speak of other miracles as previously performed. But S. Matthew’s narrative appears to be the most chronological, according to which it may be said that this miracle was the first which Christ wrought after His descent. So S. Jerome, Jansen, and others. As to what S. Luke says, that, it took place in one of the cities, we must understand, near the city. For by the law lepers were ordered to be kept entirely apart, and were forbidden to enter towns and camps, lest the inhabitants should catch the disease. Some think that the Levitical law only forbade lepers living in towns, but not their passing through them, so that this leper might have been cleansed by Christ as he was passing through this city. This city, as may be gathered from the fifth verse, was Capernaum.

How great, how incurable and contagious, a disease was leprosy is plain from hence, that lepers, both by the ancient law and the usage of all nations, were debarred from consorting with their fellow men. For in lepers there is a contagion which spreads by contact with the whole, whom they are able to infect by the stench of their ulcers and their fetid breath. With them, by the contagion and the infection of the disease, the face is disfigured, the hair falls off, the nostrils are enlarged, the bones are eaten away, and the tongue swells, in short, every kind of disease, and all their symptoms, are found as the accompaniment of leprosy. Physicans teach that it may be considered an elephantine disease, and incurable. How, says Avicenna, can leprosy be cured, since it is an universal cancer, when even a single cancer is beyond the power of medicine? Moreover, hot and stony and salt regions, and such as are exposed to excessive vicissitudes of cold and heat, are peculiarly liable to this disease. Such regions were Palestine and a part of Egypt. Wherefore Galen says, “In Alexandria many labour under elephantia (leprosy) as well on account of their way of living as of the heat.”

Adored, i.e., falling down upon his knees and face, for S. Mark adds γονυπετῶν, i.e., falling at his knees. The leper did this not with the design of rendering Him civil honour, but that he might give to Christ the highest worship of religion, as is plain from his so humble and believing petition. For he did not request Christ to ask God, as Moses did, but If Thou art willing, Thou art able to make me clean. As though he had said, I know that Thou hast the power of God, and therefore dominion over diseases, so that Thou canst control leprosy by the right of a master, and canst, by Thy command alone, drive it from me. I ask Thee, therefore, that thou wouldst deign to do this. For if Thou wilt, the thing is done, and I am healed. So S. Chrysostorn says, “To the spiritual physician, he offers spiritual hire—viz., believing prayer, than which nothing of more worth can be offered to God.” Also the Interlinear Gloss says, “To will He adds the attribute of power, for as great as His will so great is the power of God. For whatsoever He wills, that He is forthwith able to perform. According to the words of the Psalmist, “Whatsover the Lord willed, that did he in heaven and earth.” (Ps. 135:6, Vulg.) This leper therefore had faith in the Divinity of Christ, partly from His inward illumination and inspiration, partly from His miracles, several of which Christ had already performed in this first year of His preaching. For this leper was healed in the second year, as I have said in the Chronotaxis, nu. 22. Again, the words, if Thou wilt, denote the desire of being healed, mingled with resignation. For he resigns himself to the will of Christ, that if He wishes it, he may be cured; if He be unwilling, he may remain unhealed.

Mt 8:3 And Jesus stretching forth his hand, touched him, saying: I will, be thou made clean. And forthwith his leprosy was cleansed.

And Jesus stretching forth his hand, &c.  1. Touched him, that He might show that He was above the law, which forbade contact with the leper. The law forbade this touching of a leper from fear of contagion. But there was no danger of such contagion in Christ’s case, but rather the certainty of healing the leper. When, therefore, Christ touched the leper, He did not do so as against the law, but rather as fulfilling the spirit of the law.

2. He touched him out of kindness, that He might show His love for the leper.

3. He touched him, says S. Cyril, that the saving efficacy of the Flesh of Christ might be made manifest. Whence Victor of Antioch, on S. Mark (chap. 1), says, “The Word, willing to show forth Its indivisible union with the Flesh, wrought many miracles and signs through the ministry of the body.” And Bede says, “God stretched forth His hand, and touched human nature by His Incarnation, and brought back to the Temple those who were cast out of the camp of the people of God (the lepers), that they might offer their bodies a living sacrifice to Himself, to whom it is said, ‘Thou art a priest for ever after the order of Melchizedek.’ ”

I will, be thou made clean. From these words the Fathers prove the Divinity of Christ and His omnipotence. Maldonatus cites them at length. Thus S. Ambrose: “He saith, ‘I will,’ because of Photinus, He commands on account of Arius, He touches on account of Manichæus.” For Photinus taught that Christ was a mere man, and not God, whose attribute is an almighty will, by which, he says, “I will, be thou clean.” Arius taught that Christ was inferior to the Father, and, therefore, did not Himself command, but received the Father’s commandments. Manichæus taught that Christ had not real flesh, but only in appearance, such as could not in reality either touch or be touched.

And forwith, &c. There was no interval between Christ’s command and its fulfilment. He spoke and all things were made, because His will was omnipotent. (Genesis 1.) The Arabic translates, the man was cleansed from his leprosy: for the words, the leprosy was cleansed, are a figure of speech. By this miracle Christ shows that He came into the world as a physician that He might heal all diseases and purge away all filthiness.

Mt 8:4 And Jesus saith to him: See thou tell no man: but go, shew thyself to the priest, and offer the gift which Moses commanded, for a testimony unto them.

And Jesus saith to him. (S. Mark, threatened, i.e., commanded him with a severe and stern countenance.) He did this to avoid ostentation, and to teach us not to boast of our virtues and gifts, but rather conceal them.

But go, shew thyself to the priest; Mark has to the high priest. “He sends him to the priests,” says S. Jerome, “on account of humility, that He may appear to show deference to them, so that they henceforth might either believe and be saved, or else be held without excuse; and, lastly, that He might not be accounted to violate the law.

The gift which was to be offered to the priest by lepers who were cleansed was a lamb, or, if the leper were poor, two turtle doves, or two young pigeons. (Lev. 14:13, &c.)

For a testimony unto them, sc. the priests. By the word testimony, some understand the law, as though He had said, “Offer the gift enjoined, that thou mayest fulfil the law which Moses commanded.” For in the 119th Psalm the law is often called by the name of testimony. That is to say, it is the Divine will, which God testifies that He would have done by us. There is, however, no reason why testimony should not be taken in its ordinary acceptation.

This then was the testimony which the leper gave to the priests that he was cleansed from his leprosy, namely, an ocular inspection of his body and his limbs, which was made by them. And if they saw that he was healed, they accepted his gift as a thank-offering to God; but if he were not healed they refused it.

Tropologically, leprosy signifies mortal sin, especially that which is contagious, such as heresy is in an especial manner, because of its extreme foulness and infectious nature. So S. Augustine (lib. 2, Quæst. Evan., quæst. 40), Theodoret, Radulphus, and others, on Levit. 14. Hence the cleansing of leprosy is the symbol of the sacrament of penance, and of sacramental confession, whereby sins are forgiven. From this type, S. Jerome on the sixteenth chapter of S. Matthew proves the power and efficacy of this sacrament against the heretics, showing how the priests must be cognisant of the various kinds and varieties of sins. S. Chrysostom (lib. 3, de Sacerdotio) does the same, teaching that the office of a Christian priest is far more powerful and excellent than was that of a priest of the order of Aaron, because to these latter it was not granted to heal leprosy, but only to declare that it was healed, whilst to the former it is given not merely to declare that sins are forgiven, but really to cleanse and absolve them. And this was the reason why, when Christ came down from the mount, where He had taught the Evangelical Law, He willed that His first miracle should be the cleansing of the leper, chiefly because the various stages of leprosy best represent the foulness and plague of sin, and the cleansing of leprosy the forgiveness of sins. And so Christ in His Passion assumed the appearance of a leper, that He might take upon Himself and heal the leprosy of our souls. Wherefore Isaiah says (Isa 53:4), “Surely He Himself hath borne our sicknesses, and carried our griefs; and we esteemed Him as though He were a leper, stricken of God, and humiliated. But He was wounded for our iniquities; He was bruised for our wickednesses.” (Vulg.) See what I have said on leprosy on Lev. 13 and 14 This was why Christ appeared to the monk Martyrius in the form of a leper, and suffered Himself to be carried on his shoulders to the gates of his monastery, where He disappeared. Yet did not Martyrius feel His weight, because Christ bore him who carried Him, as S. Gregory says (Hom. 30 in Evang.). Christ appeared in the same form of a leper to S. Louis, Bishop of Toulouse, who was a grandson of S. Louis, King of France, as is related in his Life.