Without father, without mother, without descent, having neither beginning of days, nor end of life; but made like unto the Son of God; abides a priest continually.
All Commentaries on Hebrews 7:3 Go To Hebrews 7
Thomas Aquinas
AD 1274
326. – In Chapter 5 the Apostle proved that Christ is a priest, but in Chapter 6 he interposed certain considerations to prepare the minds of his hearers. Now he returns to his main theme: for he intends to prove the excellence of Christ’s priesthood over the Levitical priesthood. In regard to this he does two things: first, he shows the excellence of Christ’s priesthood as compared to the priesthood of the Old Testament; secondly, he shows that believers should subject themselves reverently to the priesthood of Christ (c. 10). In regard to the first he does two things: first, he shows the prerogative of Christ’s priesthood over the Levitical on the part of the person of the priest; secondly, on the part of the minister (c. 8). In regard to the first he does two things: first, he proves the existence of Christ’s priesthood by reason of a divine promise; secondly, the need for this priesthood (v. 26). But he shows this promise from the words of Ps. 109 (v. 4): ‘The Lord has sworn and he will not repent: You are a priest forever according to the order of Melchizedek.’ Hence, he shows three things to prove his thesis: first, the phrase, ‘according to the order of Melchizedek’; secondly, the statement ‘He swore’ (v. 20); thirdly, the statement, ‘You are a priest forever’ (v. 23). In regard to the first he does two things: first, he shows the likeness of Christ to Melchizedek; secondly, on the basis of this likeness he chooses the priesthood of Christ over the Levitical (v. 4). In regard to the first he does two things: first, he describes Melchizedek’s qualities; secondly, he shows how they fit Christ (v. 2b).
327. – He describes Melchizedek, first of all, by his name when he says, For this Melchizedek. For so the Scripture names him in Genesis (14:18), where his history, which the Apostle supposes here, is recorded. According to a Gloss the Hebrews say that was Shem, the first-born of Noah, and when Abraham obtained the victory, he was 390 or 309 years old, and met Abraham, his nephew.
328. – Secondly, he describes him from his dignity, for he was king and a priest. In regard to the first he says, king of Salem. Some say that Salem is called Jerusalem. But Jerome denies this in a letter, because, as he says, he could not run into him from Jerusalem, which he proves from its location. Others say that Salem is the place where John baptized (Jn. 3:23), and the walls of that place still existed in Jerome’s time. In regard to the second he says, priest of the Most High God. For in olden times the elder brother was a priest. But it is true that in Abraham’s time the worship of idols was on the increase. Therefore, lest anyone suppose that he was a priest of idols, he adds, of the Most High God, namely, God by essence not by participation or name. For God is the Creator of all who are gods either by participation or erroneously: ‘The Lord is a great king above all gods’ (Ps. 94:3); ‘You shall be called priests of the Lord: to you it shall be said: You ministers of our God’ (Is. 61:6).
329. – Thirdly, he describes him from his office: who met Abraham returning from the slaughter of the kings and blessed him. For a priest is midway between God and the people. Therefore, he should confer something on the people, namely, spiritual things, and receive something from them, namely, temporal things: ‘If we then have sown unto you spiritual things, is it a great matter, if we reap your carnal things?’ (1 Cor. 9:11). First, therefore, he should show strength by good advice; hence it says in Genesis (14) that the four kings are the four principal vices opposed to the four cardinal virtues which hold the emotions, the nephew of reason, captive after the five bodily senses are overcome. For a person who overcomes and frees the emotions deserves to be comforted by a priest: ‘Meeting the thirsty, bring him water’ (Is. 21:14); ‘Strengthen the feeble hands, and confirm the weak knees’ (Is. 35:3). Secondly, a priest should give strength by administering the sacraments with a blessing; hence, he blessed him: ‘We have blessed you in the name of the Lord’ (Ps. 117:26). But this is done by conferring the sacraments, by which a man is strengthened in grace: ‘They shall invoke my name upon the children of Israel and I will bless them’ (Num. 6:27), for God blesses by His authority, but the priest by his ministry. To him Abraham apportioned, i.e., distributed properly, a tenth part of everything [tithes] for his sustenance.
330. – But it seems from Numbers (18:21) that the giving of tithes dated from the Law; therefore, there was none before the Law. I answer that the ceremonial precepts of the Old Testament are amplifications of the precepts of the natural law and of the moral precepts; therefore, in regard to what they had from the natural law, they were observed before the Law without any precept. For the fact that something is offered to God in recognition of His creation and dominion is natural; but that He should be offered goats and heifers is a ceremonial precept. Similarly, it is according to natural law that ministers serving God be sustained by the people, for it is clear from Genesis (47:22) that this was observed among the Gentiles. Hence, priests, because they were fed from the public storehouses, were not compelled to sell their possessions. Therefore, there were tithes before the Law, but the determination of this amount was fixed by the law: ‘All tithes are the Lord’s’ (Lev. 27:30). A sign of this was the fact that Jacob before the Law vowed that he would give tithes in the place where the temple was later built. And this was done particularly because the main reason for rendering worship to God is to signify that whatever a man has, he received from God and that he depends on Him for his entire perfection. For the number ‘ten’ is perfect, since it is the sum of its several parts, because the sum of one plus two plus three plus four is ten. Furthermore, one counts as far as ten and all other numbers are repetitions or additions to ten. Therefore, all numbers are imperfect until ten is reached. Likewise, all perfection is from God. Therefore, in order to signify that the fulfillment of all perfection is from God, he gave tithes.
331. – Then (v. 2b) he shows the likeness to Melchizedek. In regard to this he does two things: first, he suggests the likeness in regard to the condition of the person; secondly, in regard to the priesthood (v. 3b). In regard to the first he does two things: first, he states a likeness in regard t things commemorated in Scripture; secondly, in regard to things not mentioned in Scripture (v. 3).
332. – In Scripture two things are said of him: first, his name, namely, Melchizedek, who is first, by translation of his name, king of righteousness, and signifies Christ, Who was a king: ‘And a king shall reign, and shall be wise: and shall execute judgement and justice in the earth’ (Jer. 23:5). He is not only called righteous, but king of righteousness, because He was made wisdom and righteousness for us (1 Cor. 1:30). Another thing said of him is his status; hence, he is called king of Salem, that is, king of peace. But this suits Christ: ‘For he is our peace’ (Eph. 2:14); ‘In his days shall justice spring up and abundance of peace’ (Ps. 71:7). And in this the Apostle teaches us to use the interpretation of names in preaching. He does well to join justice and peace, because no one can make peace who does not observe justice: ‘The work of justice shall be peace’ (Is. 32:17). In this world they are governed in justice, but in the world to come in peace: ‘My people shall sit in the beauty of peace’ (Is. 32:18).
333. – Then when he says, without father or mother or genealogy, he presents a likeness in regard to the things not mentioned about him, because in Scripture no mention is made of his father or mother or genealogy. Hence, some of the ancients made this matter of their error, saying that since God alone is without beginning and without end, Melchizedek was the Son of God. But this has been condemned as heretical. Hence, it should be noted that the Old Testament, whenever mention is made of some important person, his father is named along with the time of his birth and death, as in the case of Isaac and many others. But here Melchizedek is suddenly introduced with no mention at all made of his birth or anything pertaining to it. This was not done without reason. For inasmuch as it is said, without father, the birth of Christ from the Virgin is signified, for it occurred without a father: ‘That which is born in her is of the Holy Spirit’ (Mt. 1:20). Now that which is proper to God should not be attributed to a creature; but it is proper to God the Father to be the Father of Christ. Therefore, in the birth of the one who prefigured Him, no mention should be made of a carnal father. Also in regard to His eternal birth he says, without mother, lest anyone suppose that birth to be material, as the mother gives the matter to her begotten; but it is spiritual, as brightness from the sun: ‘Who being the brightness of his glory and figure of his substance’ (Heb. 1:3). Also, when generation proceeds from a father and a mother, it is not all from the father, but the matter is ministered by the mother. Therefore, to exclude all imperfection from Christ and to designate that all he has from the Father, no mention is made of a mother; hence, the verse: ‘He is God without a mother; He is flesh without a father.’ ‘From the womb before the day star I begot you,’ i.e., I alone (Ps. 109:3). Without genealogy: now there are two reasons why his genealogy is not given in the Scripture: one is because the generation of Christ is ineffable: ‘Who shall declare his generation’ (Is. 53:8); the other is because Christ, Who is introduced as a priest, does not pertain to the Levitical priesthood, nor to a genealogy of the Old Law. This is the Apostle’s intention; hence, he says, and has neither beginning of days nor end of life. But he says this, not because Christ was not born in time or did not die, but because of His eternal generation, in which He was born without the beginning of any time: ‘In the beginning was the Word’ (Jn. 1:1), i.e., no matter what time you mention, the Word was before it, as Basil explains. Also, no end of life: this is true in regard to His divinity, which is eternal. But in regard to His humanity, He no longer has an end of life, because ‘Christ rising again from the dead, dies now no more’ (Rom. 6:9); and below (13:8): ‘Jesus Christ, yesterday, and today; and the same forever.’
334. – Then when he says, but resembling the Son of God he continues a priest forever, he indicates a likeness in regard to the priesthood. Yet is should be noted that later things are said to be similar to earlier things, and vice versa. Consequently, lest anyone suppose that Christ’s priesthood is later than that of Melchizedek, the Apostle dispels this, because, although Christ as man was born after him and existed in time, nevertheless, as God and as the Son of God, He exists from eternity. Therefore, Melchizedek was like Christ, the Son of God, in regard to all those features: and this inasmuch as He continues a priest forever, which can be explained in two ways: one way, because no mention is made of the end of his priesthood or of his successor: ‘I have used similitudes by the ministry of the prophets’ (Hos 12:10). He also says, a priest forever, because that which is prefigured, namely, Christ’s priesthood, lasts forever. Hence, even in Scripture it is frequently referred to as perpetual: ‘It shall be a perpetual observance’ (Ex. 27:21): ‘By a perpetual service and rite’ (Lev. 24:3), because that which was symbolized by it is perpetual. In this matter the Apostle connects the following with the preceding.
