But one of the soldiers pierced his side with a spear. When the soldier pierced Christ's side with his spear, he did so for the purpose of ascertaining if he was dead; but God had a higher object in view, as we shall immediately see. It was a childish contrivance of the Papists, when, out of the Greek word lonche, which means a spear, [1] they manufactured the proper name of a man, and called this soldier Longinus, and, to give an air of plausibility to their story, foolishly alleged that he had been formerly blind, and that, after having received his sight, he was converted to the faith. Thus they have placed him in the catalogue of the saints. [2] Since their prayers, whenever they call on God, rest on such intercessors, what, I ask, will they ever be able to obtain? But they who despise Christ, and seek the intercessions of the dead, deserve that the devil should drive them to ghosts and phantoms. And immediately there came out blood and water. Some men have deceived themselves by imagining that this was a miracle; for it is natural that the blood, when it is congealed, should lose its red color, and come to resemble water. It is well known also that water is contained in the membrane which immediately adjoins the intestines. What has led them astray is, that the Evangelist takes so much pains to explain that blood flowed along with the water, as if he were relating something unusual and contrary to the order of nature. But he had quite a different intention; namely, to accommodate his narrative to the passages of Scripture which he immediately subjoins, and more especially that believers might infer from it what he states elsewhere, that Christ came with water and blood, (1 John 5:6.) By these words he means that Christ brought the true atonement and the true washing; for, on the one hand, forgiveness of sins and justification, and, on the other hand, the sanctification of the soul, were prefigured in the Law by those two symbols, sacrifices and washings. In sacrifices, blood atoned for sins, and was the ransom for appeasing the wrath of God. Washings were the tokens of true holiness, and the remedies for taking away uncleanness and removing the pollutions of the flesh. That faith may no longer rest on these elements, John declares that the fulfillment of both of these graces is in Christ; and here he presents to us a visible token of the same fact. The sacraments which Christ has left to his Church have the same design; for the purification and sanctification of the soul, which consists in newness of life, (Romans 6:4,) is pointed out to us in Baptism, and the Lord's Supper is the pledge of a perfect atonement. But they differ widely from the ancient figures of the Law; for they exhibit Christ as being present, whereas the figures of the Law pointed out that he was still at a distance. For this reason I do not object to what Augustine says, that our sacraments have flowed from Christ's side; for, when Baptism and the Lord's Supper lead us to Christ's side, that by faith we may draw from it, as from a fbuntain, what they represent, then are we truly washed from our pollutions, and renewed to a holy life, and then do we truly live before God, redeemed from death, and delivered from condemnation.

Footnotes

1 - "Du mot Gree lonchi, qui signifie une lance."

2 - Dr Bloomfield subjoins the following note to this verse: -- "The epitaph of this soldier, (if genuine,) said to be found in the Church of St Mary, at Lyons, is as follows: -- Qui Salvatoris latus Cruce Cuspfdefixit, Lo,'Ginus Mc jacet --' Here lies Longinu's, who pierced the Savior's side on the Cross with a spear.'" As the learned annotator has thus summarily adverted to this legendary tale, it is right that the reader should be briefly put in possession of the whole of it, as it has been collected by Moreri from Tillemont and other ecclesiastical writers, in his "Directory" under the head, St Longin -- (St Longinns.) This St Longinus is twofold: "some saying, that he was the soldier that pierced our Lord's side with a spear; and some, that he was the centurion who commanded the guard at the cross. The legends report both these persons to have been converted to the Christian faith, to have suffered martyrdom, and to have been canonized." Moreri, however, though an ecclesiastic of the Romish Church, was constrained to add, The acts of both Longinuses are manifestly false; and the circumstances they allege mutually refute each other." It would appear that the name Longinus has been formed from the Greek lonche, spear: Longinus being the Latin form of lonchimnos, -- spear-man. Thus, St Longinus is found to be a similar saint to the Sancta Veronica, reported by Brydone. "The Greeks," continues Moreri, celebrate the martyrdom of Longinus, the centurion, on the 16th of October, the Latins on the 15th of March, and the Copts on the 1st of November. The martyrdom of Longinus, the soldier, is not acknowledged by the Greeks; but the Latins commemorate it on different days; some on the 15th of March, some on the 1st of September, others on the 22nd of November; or 11th of December." We thus see how little this offspring of credulity and superstition merits the attention of the readers of the Gospel. -- Granville Penn's Annotations.

One of the soldiers - One of those appointed to watch the bodies until they were dead. This man appears to have doubted whether he was dead, and, in order to see whether he was not yet sensible, he pierced him with his spear. The Jews designed that his legs should be broken, but this was prevented by the providence of God; yet in another way more satisfactory proof was obtained of his death than would have been by the breaking of his legs. This was so ordered, no doubt, that there might be the fullest proof that he was truly dead; that it could not be pretended that he had swooned away and revived, and so, therefore, that there could not be the least doubt of his resurrection to life.
With a spear - The common spear which soldiers used in war. There can be no doubt that such a stroke from the strong arm of a Roman soldier would have caused death, if he had not been already dead; and it was, doubtless, to furnish this conclusive proof that he was actually dead, and that an atonement had thus been made for mankind, that John mentions so particularly this fact. Let the following circumstances be remembered, showing that death must have ensued from such a wound:
(1) The Saviour was elevated but a little from the ground, so as to be easily reached by the spear of a soldier.
(2) the wound must have been transversely upward, so as to have penetrated into the body, as he could not have stood directly under him.
(3) it was probably made with a strong arm and with violence.
(4) the spear of the Roman soldier was a lance which tapered very gently to a point, and would penetrate easily.
(5) the wound was comparatively a large wound. It was so large as to admit the hand John 20:27; but for a lance thus tapering to have made a wound so wide as to admit the hand, it must have been at least four or five inches in depth, and must have been such as to have made death certain. If it be remembered that this blow was probably in the left side, the conclusion is inevitable that death would have been the consequence of such a blow. To make out this fact was of special importance, probably, in the time of John, as the reality of the death of Jesus was denied by the Gnostics, many of whom maintained that he died in appearance only.
Pierced his side - Which side is not mentioned, nor can it be certainly known. The common opinion is that it was the left side. Car. Frid. Gruner (Commentatio Antiquaria Medica de Jesu Christi Morte, 30-36) has attempted to show that it must have been the left side. See Wiseman's Lectures, pp. 161, 162, and Kuinoel on John 19:34, where the arguments of Gruner are fully stated. It is clear that the spear pierced to the region of the heart.
And forthwith came - This was evidently a natural effect of thus piercing the side. Such a flowing of blood and water makes it probable that the spear reached the heart, and if Jesus had not before been dead, this would have closed his life. The heart is surrounded by a membrane called the pericardium. This membrane contains a serous matter or liquor resembling water, which prevents the surface of the heart from becoming dry by its continual motion (Webster). It was this which was pierced and from which the water flowed. The point of the spear also reached one of the ventricles of the heart, and the blood, yet warm, rushed forth, either mingled with or followed by the water of the pericardium, so as to appear to John to be blood and water flowing together. This was a natural effect, and would follow in any other case. Commentators have almost uniformly supposed that this was significant; as, for example, that the blood was an emblem of the eucharist, and the water of baptism, or that the blood denoted justification, and the water sanctification; but that this was the design there is not the slightest evidence.
It was strictly a natural result, adduced by John to establish one fact on which the whole of Christianity turns that he was truly dead. On this depends the doctrine of the atonement, of his resurrection, and all the prominent doctrines of religion. This fact it was of importance to prove, that it might not be pretended that he had only suffered a syncope, or had fainted. This John establishes. He shows that those who were sent to hasten his death believed that he had expired; that then a soldier inflicted a wound which would have terminated life if he had not been already dead; and that the infliction of this wound was followed by the fullest proof that he had truly expired. On this fact he dwells with the interest which became a subject of so much importance to the world, and thus laid the foundation for undoubted assurance that the Lord Jesus died for the sins of men.

With a spear pierced his side - The soldier who pierced our Lord's side has been called by the Roman Catholic writers Longinus, which seems to be a corruption of λογχη, lonche, a spear or dart, the word in the text. They moreover tell us that this man was converted - that it was he who said, Truly this was the Son of God - that he traveled into Cappadocia, and there preached the Gospel of Christ, and received the crown of martyrdom. But this deserves the same credit as the other legends of the Popish Church.
Whether it was the right or the left side of Christ that was pierced has been a matter of serious discussion among divines and physicians; and on this subject they are not yet agreed. That it is of no importance we are sure, because the Holy Ghost has not revealed it. Luke Cranache, a famous painter, whose piece of the crucifixion is at Augsburg, has put no wound on either side: when he was asked the reason of this - I will do it, said he, when I am informed Which side was pierced.
Blood and water - It may be naturally supposed that the spear went through the pericardium and pierced the heart; that the water proceeded from the former, and the blood from the latter. Ambrose, Augustin, and Chrysostom, make the blood an emblem of the eucharist, and the water an emblem of baptism. Others represent them as the emblems of the old and new covenants. Protestants have thought them the emblems of justification, which is through the blood of the Lamb, and sanctification, which is through the washing of regeneration; and it is in reference to the first notion that they mingle the wine with water in the sacrament of the Lord's supper. The piercing appears to have taken place because his legs were not broken; and, as the law in this case stated that the criminals were to continue on the cross till they died, the side of our Lord was pierced to secure the accomplishment of the law; and the issuing of the blood and water appears to be only a natural effect of the above cause, and probably nothing mystical or spiritual was intended by it. However, it affords the fullest proof that Jesus died for our sins. Dr. Lightfoot thinks that there is a reference here to the rock in the wilderness which Moses smote twice, and which, according to the Jews, Shemoth Rabba, fol. 122, "poured out blood at the first stroke, and water at the second." Now St. Paul says, 1-Corinthians 10:4, That rock was Christ; and here the evangelist says, the soldier pierced his side, and there came out blood and water. St. John therefore, in what he asserts in the 35th and 36th verses, wishes to call the attention of the Jews to this point, in order to show them that this Jesus was the true Messiah, who was typified by the rock in the wilderness. He knoweth that he saith true, that ye might believe.

(11) But one of the soldiers with a spear (d) pierced his side, and forthwith came there out blood and water.
(11) Christ, being dead upon the cross, witnesses by a double sign that he alone is the true satisfaction, and the true washing for the believers.
(d) This wound was a most manifest witness of the death of Christ: for the water that issued out by this wound shows us plainly that the weapon pierced the very skin that encompasses the heart, and this skin is the vessel that contains the water; and once that is wounded, the creature which is so pierced and stricken has no choice but to die.

But one of the soldiers,.... Whose name some pretend to say was Longinns, and so called from the spear with which he pierced Christ:
with a spear pierced his side; his left side, where the heart lies; though the painters make this wound on the right, and the Arabic version of Erpenius, as cited by Dr. Lightfoot, adds the word "right" to make the miracle the greater: this the soldier did, partly out of spite to Christ, and partly to know whether he was really dead; and which was so ordered by divine providence, that it might beyond all doubt appear that he really died, and was not taken down alive from the cross; so that there might be no room to call in question the truth of his resurrection, when he should appear alive again:
and forthwith came there out blood and water; this is accounted for in a natural way by the piercing of the "pericardium", which contains a small quantity of water about the heart, and which being pierced, a person, if alive, must inevitably die; but it seems rather to be something supernatural, from the asseverations the evangelist makes. This water and blood some make to signify baptism and the Lord's supper, which are both of Christ's appointing, and spring from him, and refer to his sufferings and death; rather they signify the blessings of sanctification and justification, the grace of the one being represented by water, as it frequently is in the Old and New Testament, and the other by blood, and both from Christ: that Christ was the antitype of the rock in the wilderness, the apostle assures us, in 1-Corinthians 10:4 and if the Jews are to be believed, he was so in this instance; Jonathan ben Uzziel, in his Targum on Numbers 20:11 says that
"Moses smote the rock twice, at the first time , "blood dropped out": and at the second time abundance of waters flowed out.''
The same is affirmed by others (h) elsewhere in much the same words and order.
(h) Shemot Rabba, sect. 3. fol. 94. 1. Zohar in Numbers. fol. 102. 4.

But one of the soldiers--to make assurance of the fact doubly sure.
with a spear pierced his side--making a wound deep and wide, as indeed is plain from John 20:27, John 20:29. Had life still remained, it must have fled now.
and forthwith came thereout blood and water--"It is now well known that the effect of long-continued and intense agony is frequently to produce a secretion of a colorless lymph within the pericardium (the membrane enveloping the heart), amounting in many cases to a very considerable quantity" [WEBSTER and WILKINSON].

Pierced his side. Finding him lifeless, the soldiers did not break his legs, but to make sure of death thrust a spear into his side.
Came out blood and water. The water, with clots of blood, can be accounted for only the previous rupture of the heart and the flow of blood into the pericardium, or outer sack of the heart, where it would separate very rapidly into water and clots of blood. Hence, it seems certain that the immediate physical cause of the death of Christ was rupture of the heart.

Forthwith there came out blood and water - It was strange, seeing he was dead, that blood should come out; more strange, that water also; and most strange of all, that both should come out immediately, at one time, and yet distinctly. It was pure and true water, as well as pure and true blood. The asseveration of the beholder and testifier of it, shows both the truth and greatness of the miracle and mystery.