Thomas Aquinas, on Heb 8:6

“But now he hath obtained a better ministry, by how much also he is a mediator of a better testament, which is established on better promises.”

“390. – Having proved that Christ is a high priest and, consequently, a minister of holy things, but not according to the Old Law, the Apostle now shows that He is a minister of greater and better things than they had been. In regard to this he does three things: first, he prefaces his intent; secondly, he assigns its cause (v. 6b); thirdly, he proves (v. 7). 391. – He says, therefore: I say that He does not have anything earthly to offer; but now, i.e., in the time of grace, he has obtained, i.e., received by lot, a better ministry, i.e., a worthier priesthood. The priesthood of Christ is called a ministry, because it does not belong to Him except in the sense that He was a minister as a man: 'I say that Christ Jesus was minister of the circumcision for the truth of God' (Rom. 15:8). But he says, he has obtained, i.e., received by lot, because what is obtained by lot is awaited from the Lord: 'My lots are in your hands' (Ps. 30:16). Therefore, all things that happen according to the dispensation of divine decree are said to be given by lot; and such are the effects of grace: 'In whom we also are called by lot' (Eph. 1:11), i.e., by divine election, because when human judgment fails, men consult God's choice and arrangement by casting lots, as happened in the choice of Matthias (Ac. 1:26). Hence it says in Proverbs (16:33): 'Lots are cast into the lap, but they are disposed of by the Lord.' Christ, indeed, obtained that ministry by lot, i.e., by divine dispensation. 392. – Then when he says, which is as much more excellent than the Old as the covenant he mediates is better, he assigns the cause why this ministry is greater. For every priest is a mediator. But He is the mediator of a better covenant, namely, of man to God, because by Him we are made partakers of the divine nature, as it says in 2 Pt. 1:4). He also offers our gifts to God; therefore, the Apostle says: 'The mediator of God and men, the man Christ Jesus' (1 Tim. 2:5). In the Old Testament temporal things were promised: 'If you be willing, and will hearken to me, you shall eat the good things of the land' (Is. 1:19); but here heavenly things. Therefore, this one is better in regard to what it promises men. Also, in the Old Law there were precepts pertaining to the worship of God, namely, the ceremonial precepts, and some that pertained to correct conduct, namely, the moral precepts, which continue; but the others do not. But in the New Law counsels are added to the precepts and they are given to the perfect, who are capable of spiritual things. Consequently, the precepts remain the same, but the promises are different, because there they were a figure, but here the truth expressed by the figure. Therefore, this testament is better throughout.”

Imported from an open dataset — not yet checked against the printed edition.