And it came to pass, when he was in a certain city, behold a man full of leprosy, who seeing Jesus, and falling on his face, besought him, saying: Lord, if thou wilt, thou canst make me clean.

“(Ep. ad Adelph. 3.) Now the leper worshipped the Lord God in His bodily form, and thought not the Word of God to be a creature because of His flesh, nor because He was the Word did he think lightly of the flesh which He put on; nay rather in a created temple he adored the Creator of all things, falling down on his face, as it follows, And when he saw Jesus he fell on his face, and besought him.”

“(26.) And His works He indeed performed among the people, but He prayed for the most part in the wilderness, sanctioning the liberty of resting a while from labour to hold converse with God with a pure heart. For He needed no change or retirement, since there was nothing which could be relaxed in Him, nor any place in which He might confine Himself, for He was God, but it was that we might clearly know that there is a time for action, a time for each higher occupation.”

“(Orat. 1. in Resur. Christ.) And because the Deity is united with each portion of man, i. e. both soul and body, in each are evident the signs of a heavenly nature. For the body declared the Deity hidden in it, when by touching it afforded a remedy, but the soul, by the mighty power of its will, marked the Divine strength. For as the sense of touch is the property of the body, so the motion of the will of the soul. The soul wills, the body touches.”

“The fourth miracle after Jesus came to Capernaum was the healing of a leprous man. But since He illumined the fourth day with the sun, and made it more glorious than the rest, we ought to think this work more glorious than those that went before; of which it is said, And it came to pass, when he was in a certain city, behold a man full of leprosy. Rightly no definite place is mentioned where the leprous man was healed, to signify that not one people of any particular city, but all nations were healed.”

“(de Qu. Ev. l. ii. qu. 3.) He seems here to approve of the sacrifice which had been commanded through Moses, though the Church does not require it. It may therefore be understood to have been commanded, because not as yet had commenced that most holy sacrifice which is His body. For it was not fitting that typical sacrifices should be taken away before that which was typified should be confirmed by the witness of the Apostles’ preaching, and the faith of believers.”

“(Mor. xxviii. c. 13.) Our Redeemer performs His miracles by day, and passes the night in prayer, as it follows, And he withdrew himself into the wilderness, and prayed, hinting, as it were, to perfect preachers, that as neither they should entirely desert the active life from love of contemplation, so neither should they despise the joys of contemplation from an excess of activity, but in silent thought imbibe that which they might afterwards give back in words to their neighbours.”

“How typically the leprous man represents the whole race of man, languishing with sins full of leprosy, for all have sinned and fall short of the glory of God; (Rom. 3:23.) that so by the hand put forth, i. e. the word of God partaking of human nature, they might be cleansed from the vanity of their old errors, and offer for cleansing their bodies as a living sacrifice.”

“Here is, I. The cleansing of a leper, Luk 5:12-14. This narrative we had both in Matthew and Mark. It is here said to have been in a certain city (Luk 5:12); it was in Capernaum, but the evangelist would not name it, perhaps because it was a reflection upon the government of the city that a leper was suffered to be in it. This man is said to be full of leprosy; he had that distemper in a high degree, which the more fitly represents our natural pollution by sin; we are full of that leprosy, from the crown of the head to the sole of the foot there is no soundness in us. Now let us learn here, 1. What we must do in the sense of our spiritual leprosy. (1.) We must seek Jesus, enquire after him, acquaint ourselves with him, and reckon the discoveries made to us of Christ by the gospel the most acceptable and welcome discoveries that could be made to us. (2.) We must humble ourselves before him, as this leper, seeing Jesus, fell on his face. We must be ashamed of our pollution, and, in the sense of it, blush to lift up our faces before the holy Jesus. (3.) We must earnestly desire to be cleansed from the defilement, and cured of the disease, of sin, which renders us unfit for communion with God. (4.) We must firmly believe Christ's ability and sufficiency to cleanse us: Lord, thou canst make me clean, though I be full of leprosy. No doubt is to be made of the merit and grace of Christ. (5.) We must be importunate in prayer for pardoning mercy and renewing grace: He fell on his face and besought him; they that would be cleansed must reckon it a favour worth wrestling for. (6.) We must refer ourselves to the good-will of Christ: Lord, if thou wilt, thou canst. This is not so much the language of his diffidence, or distrust of the good-will of Christ, as of his submission and reference of himself and his case to the will, to the good-will, of Jesus Christ. 2. What we may expect from Christ, if we thus apply ourselves to him. (1.) We shall find him very condescending and forward to take cognizance of our case (Luk 5:13): He put forth his hand and touched him. When Christ visited this leprous world, unasked, unsought unto, he showed how low he could stoop, to do good. His touching the leper was wonderful condescension; but it is much greater to us when he is himself touched with the feeling of our infirmities. (2.) We shall find him very compassionate, and ready to relieve us; he said, "I will, never doubt of that; whosoever comes to me to be healed, I will in no wise cast him out." He is as willing to cleanse leprous souls as they can be to be cleansed. (3.) We shall find him all-sufficient, and able to heal and cleanse us, though we be ever so full of this loathsome leprosy. One word, one touch, from Christ, did the business: Immediately the leprosy departed from him. If Christ saith, "I will, be thou justified, be thou sanctified," it is done; for he has power on earth to forgive sin, and power to give the Holy Spirit, Co1 6:11. 3. What he requires from those that are cleansed, Luk 5:14. Has Christ sent his word and healed us? (1.) We must be very humble (Luk 5:14): He charged him to tell no man. This, it should seem, did not forbid him telling it to the honour of Christ, but he must not tell it to his own honour. Those whom Christ hath healed and cleansed must know that he hath done it in such a way as for ever excludes boasting. (2.) We must be very thankful, and make a grateful acknowledgment of the divine grace: Go, and offer for thy cleansing. Christ did not require him to give him a fee, but to bring the sacrifice of praise to God; so far was he from using his power to the prejudice of the law of Moses. (3.) We must keep close to our duty; go to the priest, and those that attend him. The man whom Christ had made whole he found in the temple, Joh 5:14. Those who by any affliction have been detained from public ordinances should, when the affliction is removed, attend on them the more diligently, and adhere to them the more constantly. 4. Christ's public serviceableness to men and his private communion with God; these are put together here, to give lustre to each other. (1.) Though never any had so much pleasure in his retirements as Christ had, yet he was much in a crowd, to do good, Luk 5:15. Though the leper should altogether hold his peace, yet the thing could not be hid, so much the more went there a fame abroad of him. The more he sought to conceal himself under a veil of humility, the more notice did people take of him; for honour is like a shadow, which flees from those that pursue it (for a man to seek his own glory is not glory), but follows those that decline it, and draw from it. The less good men say of themselves, the more will others say of them. But Christ reckoned it a small honour to him that his fame went abroad; it was much more so that hereby multitudes were brought to receive benefit by him. [1.] By his preaching. They came together to hear him, and to receive instruction from him concerning the kingdom of God. [2.] By his miracles. They came to be healed by him of their infirmities; that invited them to come to hear him, confirmed his doctrine, and recommended it. (2.) Though never any did so much good in public, yet he found time for pious and devout retirements (Luk 5:16): He withdrew himself into the wilderness, and prayed; not that he needed to avoid either distraction or ostentation, but he would set us an example, who need to order the circumstances of our devotion so as to guard against both. It is likewise our wisdom so to order our affairs as that our public work and our secret work may not intrench upon, nor interfere with, one another. Note, Secret prayer must be performed secretly; and those that have ever so much to do of the best business in this world must keep up constant stated times for it.”

“And it came to pass, when he was in a certain city,.... Or near it, hard by it, very probably Capernaum; Mat 8:1 Behold a man full of leprosy; a disease to which the Jews were very incident, and concerning which, many laws and rules are given, in Lev 13:1. The symptoms of the ancient "lepra", as laid down by Galen, Aretaeus, Pontanus, Aegineta, Cardan, Varanda, Gordon, Pharaeus, and others, are as follow. The patient's voice is hoarse, and comes rather through the nose than the mouth; the blood full of little white shining bodies, like groins of millet, which upon filtration, separate themselves from it; the serum is scabious, and destitute of its natural humidity, insomuch that salt applied to it, does not dissolve; it is so dry, that vinegar poured on it boils; and is so strongly bound together by little imperceptible threads, that calcined lead thrown into it swims. The face resembles a coal half extinct, unctuous, shining, and bloated, with frequent hard knobs, green at bottom, and white at top. The hair is short, stiff, and brinded; and not to be torn off, without bringing away, some of the rotten flesh, to which it adheres; if it grows again, either on the head or chin, it is always white: athwart the forehead, run large wrinkles or furrows, from one temple to the other; the eyes red and inflamed, and shine like those of a cat; the ears swollen and red, eaten with ulcers towards the bottom, and encompassed with little glands; the nose sunk, because of the rotting of the cartilage; the tongue dry and black, swollen, ulcerated, divided with furrows, and spotted with grains of white; the skin covered with ulcers, that die and revive on each other, or with white spots, or scales like a fish; it is rough and insensible, and when cut, instead of blood, yields a sanious liquor: it arrives in time to such a degree of insensibility, that the wrist, feet, or even the large tendon, may be pierced with a needle, without the patient's feeling any pain; at last the nose, fingers, toes, and even privy members, fall off entire; and by a death peculiar to each of them, anticipate that of the patient: it is added, that the body is so hot, that a fresh apple held in the hand an hour, will be dried and wrinkled, as if exposed to the sun for a week (e). Think now what a miserable deplorable object this man was, said to be full of it. Between this disease and sin, there is a very great likeness. This disease is a very filthy one, and of a defiling nature, by the ceremonial law; under which it was considered rather as an uncleanness, than as a disease; the person attended with it was pronounced unclean by the priest, and was put out of the camp, and out of the cities and walled towns, that he might not defile others; and was obliged to put a covering on his upper lip, and cry Unclean, Unclean, to acknowledge his pollution, and that others might shun him: all mankind, by reason of sin, are by the Lord pronounced filthy; and by their evil actions, not only defile themselves, but others; evil communications corrupt good manners; and when they are made sensible, freely own that their righteousnesses are as filthy rags, and they themselves as an unclean thing: it is a very nauseous and loathsome disease, as is sin; it is abominable to God, and renders men abominable in his sight; it causes the sinner himself, when convinced of it, to loath and abhor himself: David calls his sin a loathsome disease, Psa 38:7 it is of a spreading nature: this was a sign of it, if it did not spread, it was only a, scab; if it spread, it was a leprosy, Lev 13:5. Sin has spread itself over all mankind, and over all the powers and faculties of the soul, and members of the body; there is no place free of it: and as the leprosy is of consuming nature, it eats and wastes the flesh, see Num 12:10 Kg2 5:10 so sin eats like a canker, and brings ruin and destruction upon men, both soul and body. This disease was incurable by medicine; persons that had it were never sent to a physician, but to a priest; and what he did was only this, he looked upon it, and if it was a clear case, he declared the person unclean; and if it was doubtful, shut him up for seven days, and then inspected him again; and after all he could not cure him; this was the work of God, Kg2 5:7. All which shows the nature and use of the law, which shuts men up, concludes them under sin, and by which they have knowledge of it, but no healing: the law heals none, it is the killing letter, the ministration of condemnation and death; Christ only, by his blood and stripes, heals the disease of sin, and cleanses from it. There is one thing in the law of the leprosy very surprising, and that is, that if there was any quick raw flesh, or any sound flesh in the place where the leprosy was, the man was pronounced unclean; but if the leprosy covered his skin, and all his flesh, then he was pronounced clean: this intimates, that he that thinks he has some good thing in him, and fancies himself sound and well, and trusts to his own works of righteousness, he is not justified in the sight of God; but if a man acknowledges that there is no soundness in his flesh, that in him, that is, in his flesh, dwells no good thing, but that his salvation is alone, by the grace and mercy of God, such a man is justified by faith in Christ Jesus: the parable of the Pharisee and publican will illustrate this, Luk 18:10. "Who, seeing Jesus, fell on his face, and besought him, saying, Lord, if thou wilt, thou canst make me clean"; See Gill on Mat 8:2. Christ could cure lepers, and did; and which was a proof of his Messiahship, and is given among the signs of it, to John's disciples, Mat 11:5 and as there is a likeness between the leprosy and sin, so between the cleansing of a leper under the law, and the healing of a sinner by Christ: for the cleansing of a leper, two birds were to be taken clean and alive, which were both typical of Christ, and pointed at the meekness of his human nature, his innocence, harmlessness, and purity, and that he had a life to lay down; one of these was to be killed, in an earthen vessel over running water, showing that Christ must be killed, his blood must be shed for the cleansing of leprous sinners; the earthen vessel denoted his human nature, his flesh, in which he was put to death; and the running water signified the purifying nature of his blood, and the continued virtue of it, to cleanse from all sin; and the blood and the water being mixed together, may put us in mind of the blood and water which flowed from the side of Christ, when pierced with the spear; which was an emblem of our justification and sanctification being both from him, on account of which, he is said to come both by water and by blood, Jo1 5:6. The other bird, after it was dipped with the cedar wood, scarlet and hyssop in the blood of the slain bird, was let go alive; which typified the resurrection of Christ, who was put to death in the flesh, and quickened in the Spirit; and who rose again, for the justification of his people from all sin: the cedar wood, scarlet, and hyssop, which were used in the cleansing of the leper, may either relate to the sufferings, and death, and blood of Christ; the scarlet wool may denote the bloody sufferings of Christ, through which he was red in his apparel; the cedar wood may signify the incorruptibleness and preciousness of the blood of Christ, and the hyssop the purging virtue of it; or else these three may have regard to the three principal graces of the Spirit of God, which have to do with, and are in influenced by the sin cleansing blood of Christ: the cedar wood may signify the incorruptible and precious grace of faith; the green hyssop, the lively grace of hope; and the scarlet, the flaming grace of love, when it is in its full exercise: or else the grace of faith, by which dealing with the blood of Christ, the heart is purified, is only meant; signified by cedar wood, for its permanency; by scarlet, for its concern with the crimson blood of Christ; by which sins, though as scarlet, are made white as wool; and by hyssop, for its being an humble and lowly grace: now the cedar stick, with the scarlet wool, and bunch of hyssop bound unto it, was used to sprinkle the blood of the bird upon the leper seven times, when he was pronounced clean; and expresses the instrumentality of faith, in the application of the blood of Christ for cleansing: though after this, the leper was to shave off all his hair, and wash himself and clothes in water; suggesting to us, that holiness of life and conversation which should follow, upon cleansing through faith in the blood of Christ. (e) Chambers's Cyclopaedia in the word "Leprosy".”

“By falling on his face, he shewed his humility and modesty, that all men might learn to be ashamed of the stains of their lives; but this, his bashfulness, did not prevent him from confessing his misery; he exposed his wound, he solicits a cure: Lord, if thou wilt, thou canst make me clean. He did not doubt the goodness of the Lord, but in consideration of his own unworthiness, he durst not presume. That confession is full of religion and faith, which places its trust in the will of God. (St. Ambrose)”