Summa Theologica, Part I-II (Pars Prima Secundae) / From the Complete American Edition

by Saint Aquinas Thomas

It was sprinkled "over against . . . the tabernacle," which denotes the synagogue, to signify either the condemnation of the unbelieving Jews, or the purification of believers; and this "seven times," in token either of the seven gifts of the Holy Ghost, or of the seven days wherein all time is comprised. Again, all things that pertain to the Incarnation of Christ should be burnt with fire, i.e. they should be understood spiritually; for the "skin" and "flesh" signified Christ's outward works; the "blood" denoted the subtle inward force which quickened His external deeds; the "dung" betokened His weariness, His thirst, and all such like things pertaining to His weakness. Three things were added, viz. "cedar-wood," which denotes the height of hope or contemplation; "hyssop," in token of humility or faith; "scarlet twice dyed," which denotes twofold charity; for it is by these three that we should cling to Christ suffering. The ashes of this burning were gathered by "a man that is clean," because the relics of the Passion came into the possession of the Gentiles, who were not guilty of Christ's death. The ashes were put into water for the purpose of expiation, because Baptism receives from Christ's Passion the power of washing away sins. The priest who immolated and burned the cow, and he who burned, and he who gathered together the ashes, were unclean, as also he that sprinkled the water: either because the Jews became unclean through putting Christ to death, whereby our sins are expiated; and this, until the evening, i.e. until the end of the world, when the remnants of Israel will be converted; or else because they who handle sacred things with a view to the cleansing of others contract certain uncleannesses, as Gregory says (Pastor. ii, 5); and this until the evening, i.e. until the end of this life.

Reply Obj. 6: As stated above (ad 5), an uncleanness which was caused by corruption either of mind or of body was expiated by sin-offerings. Now special sacrifices were wont to be offered for the sins of individuals: but since some were neglectful about expiating such sins and uncleannesses; or, through ignorance, failed to offer this expiation; it was laid down that once a year, on the tenth day of the seventh month, a sacrifice of expiation should be offered for the whole people. And because, as the Apostle says (Heb. 7:28), "the Law maketh men priests, who have infirmity," it behooved the priest first of all to offer a calf for his own sins, in memory of Aaron's sin in fashioning the molten calf; and besides, to offer a ram for a holocaust, which signified that the priestly sovereignty denoted by the ram, who is the head of the flock, was to be ordained to the glory of God. Then he offered two he-goats for the people: one of which was offered in expiation of the sins of the multitude. For the he-goat is an evil-smelling animal; and from its skin clothes are made having a pungent odor; to signify the stench, uncleanness and the sting of sin. After this he-goat had been immolated, its blood was taken, together with the blood of the calf, into the Holy of Holies, and the entire sanctuary was sprinkled with it; to signify that the tabernacle was cleansed from the uncleanness of the children of Israel. But the corpses of the he-goat and calf which had been offered up for sin had to be burnt, to denote the destruction of sins. They were not, however, burnt on the altar: since none but holocausts were burnt thereon; but it was prescribed that they should be burnt without the camp, in detestation of sin: for this was done whenever sacrifice was offered for a grievous sin, or for the multitude of sins. The other goat was let loose into the wilderness: not indeed to offer it to the demons, whom the Gentiles worshipped in desert places, because it was unlawful to offer aught to them; but in order to point out the effect of the sacrifice which had been offered up. Hence the priest put his hand on its head, while confessing the sins of the children of Israel: as though that goat were to carry them away into the wilderness, where it would be devoured by wild beasts, because it bore the punishment of the people's sins. And it was said to bear the sins of the people, either because the forgiveness of the people's sins was signified by its being let loose, or because on its head written lists of sins were fastened.

The figurative reason of these things was that Christ was foreshadowed both by the calf, on account of His power; and by the ram, because He is the Head of the faithful; and by the he-goat, on account of "the likeness of sinful flesh" (Rom. 8:3). Moreover, Christ was sacrificed for the sins of both priests and people: since both those of high and those of low degree are cleansed from sin by His Passion. The blood of the calf and of the goat was brought into the Holies by the priest, because the entrance to the kingdom of heaven was opened to us by the blood of Christ's Passion. Their bodies were burnt without the camp, because "Christ suffered without the gate," as the Apostle declares (Heb. 13:12). The scape-goat may denote either Christ's Godhead Which went away into solitude when the Man Christ suffered, not by going to another place, but by restraining His power: or it may signify the base concupiscence which we ought to cast away from ourselves, while we offer up to Our Lord acts of virtue.

With regard to the uncleanness contracted by those who burnt these sacrifices, the reason is the same as that which we assigned (ad 5) to the sacrifice of the red heifer.

Reply Obj. 7: The legal rite did not cleanse the leper of his deformity, but declared him to be cleansed. This is shown by the words of Lev. 14:3, seqq., where it was said that the priest, "when he shall find that the leprosy is cleansed," shall command "him that is to be purified": consequently, the leper was already healed: but he was said to be purified in so far as the verdict of the priest restored him to the society of men and to the worship of God. It happened sometimes, however, that bodily leprosy was miraculously cured by the legal rite, when the priest erred in his judgment.

Now this purification of a leper was twofold: for, in the first place, he was declared to be clean; and, secondly, he was restored, as clean, to the society of men and to the worship of God, to wit, after seven days. At the first purification the leper who sought to be cleansed offered for himself "two living sparrows . . . cedar-wood, and scarlet, and hyssop," in such wise that a sparrow and the hyssop should be tied to the cedar-wood with a scarlet thread, so that the cedar-wood was like the handle of an aspersory: while the hyssop and sparrow were that part of the aspersory which was dipped into the blood of the other sparrow which was "immolated . . . over living waters." These things he offered as an antidote to the four defects of leprosy: for cedar-wood, which is not subject to putrefaction, was offered against the putrefaction; hyssop, which is a sweet-smelling herb, was offered up against the stench; a living sparrow was offered up against numbness; and scarlet, which has a vivid color, was offered up against the repulsive color of leprosy. The living sparrow was let loose to fly away into the plain, because the leper was restored to his former liberty.

On the eighth day he was admitted to divine worship, and was restored to the society of men; but only after having shaved all the hair of his body, and washed his clothes, because leprosy rots the hair, infects the clothes, and gives them an evil smell. Afterwards a sacrifice was offered for his sin, since leprosy was frequently a result of sin: and some of the blood of the sacrifice was put on the tip of the ear of the man that was to be cleansed, "and on the thumb of his right hand, and the great toe of his right foot"; because it is in these parts that leprosy is first diagnosed and felt. In this rite, moreover, three liquids were employed: viz. blood, against the corruption of the blood; oil, to denote the healing of the disease; and living waters, to wash away the filth.

The figurative reason was that the Divine and human natures in Christ were denoted by the two sparrows, one of which, in likeness of His human nature, was offered up in an earthen vessel over living waters, because the waters of Baptism are sanctified by Christ's Passion. The other sparrow, in token of His impassible Godhead, remained living, because the Godhead cannot die: hence it flew away, for the Godhead could not be encompassed by the Passion. Now this living sparrow, together with the cedar-wood and scarlet or cochineal, and hyssop, i.e. faith, hope and charity, as stated above (ad 5), was put into the water for the purpose of sprinkling, because we are baptized in the faith of the God-Man. By the waters of Baptism or of his tears man washes his clothes, i.e. his works, and all his hair, i.e. his thoughts. The tip of the right ear of the man to be cleansed is moistened with some the blood and oil, in order to strengthen his hearing against harmful words; and the thumb and toe of his right hand and foot are moistened that his deeds may be holy. Other matters pertaining to this purification, or to that also of any other uncleannesses, call for no special remark, beyond what applies to other sacrifices, whether for sins or for trespasses.

Reply Obj. 8 and 9: Just as the people were initiated by circumcision to the divine worship, so were the ministers by some special purification or consecration: wherefore they are commanded to be separated from other men, as being specially deputed, rather than others, to the ministry of the divine worship. And all that was done touching them in their consecration or institution, was with a view to show that they were in possession of a prerogative of purity, power and dignity. Hence three things were done in the institution of ministers: for first, they were purified; secondly, they were adorned [*'Ornabantur.' Some editions have 'ordinabantur'—'were ordained': the former reading is a reference to Lev. 8:7-9] and consecrated; thirdly, they were employed in the ministry. All in general used to be purified by washing in water, and by certain sacrifices; but the Levites in particular shaved all the hair of their bodies, as stated in Lev. 8 (cf. Num. 8).

With regard to the high-priests and priests the consecration was performed as follows. First, when they had been washed, they were clothed with certain special garments in designation of their dignity. In particular, the high-priest was anointed on the head with the oil of unction: to denote that the power of consecration was poured forth by him on to others, just as oil flows from the head on to the lower parts of the body; according to Ps. 132:2: "Like the precious ointment on the head that ran down upon the beard, the beard of Aaron." But the Levites received no other consecration besides being offered to the Lord by the children of Israel through the hands of the high-priest, who prayed for them. The lesser priests were consecrated on the hands only, which were to be employed in the sacrifices. The tip of their right ear and the thumb of their right hand, and the great toe of their right foot were tinged with the blood of the sacrificial animal, to denote that they should be obedient to God's law in offering the sacrifices (this is denoted by touching their right ear); and that they should be careful and ready in performing the sacrifices (this is signified by the moistening of the right foot and hand). They themselves and their garments were sprinkled with the blood of the animal that had been sacrificed, in memory of the blood of the lamb by which they had been delivered in Egypt. At their consecration the following sacrifices were offered: a calf, for sin, in memory of Aaron's sin in fashioning the molten calf; a ram, for a holocaust, in memory of the sacrifice of Abraham, whose obedience it behooved the high-priest to imitate; again, a ram of consecration, which was a peace-offering, in memory of the delivery from Egypt through the blood of the lamb; and a basket of bread, in memory of the manna vouchsafed to the people.