World Wide Study Bible
a Bible passage
1. Therefore we ought, etc. He now declares what he had before in view, by comparing Christ with angels, even to secure the highest authority to his doctrine. For if the Law given through angels could not have been received with contempt, and if its transgression was visited with severe punishment, what is to happen, he asks, to the despisers of that gospel, which has the Son of God as its author, and was confirmed by so many miracles? The import of the whole is this, that the higher the dignity of Christ is than that of angels, the more reverence is due to the Gospel than to the Law. Thus he commends the doctrine by mentioning its author.
But should it seem strange to any one, that as the doctrine both of the Law and of the Gospel is from God, one should be preferred to the other; inasmuch as by having the Law lowered the majesty of God would be degraded; the evident answer would be this, — that he ought indeed always to be heard with equal attention whenever he may speak, and yet that the fuller he reveals himself to us, it is but right that our reverence and attention to obedience should increase in proportion to the extent of his revelations; not that God is in himself less at one time than at another; but his greatness is not at all times equally made known to us.
Here also another question arises. Was not the Law also given by Christ? If so, the argument of the Apostle seems not to be well grounded. To this I reply, that in this comparison regard is had to a veiled revelation on one side, and to that which is manifest on the other. Now, as Christ in bringing the Law showed himself but obscurely or darkly, and as it were under coverings, it is nothing strange that the Law should be said to have been brought by angels without any mention being made of his name; for in that transaction he never appeared openly; but in the promulgation of the Gospel his glory was so conspicuous, that he may justly be deemed its author.
Lest at any time we should let them slip, or, “lest we should at any time flow abroad,” or, if you prefer, “let dip,” though in reality there is not much difference. The true sense is to be gathered from the contrast; for to give heed, or to attend and to let slip, are opposites; the first means to hold a thing, and the other to let off like a sieve, or a perforated vessel, whatever may be poured into it. I do not indeed approve of the opinion of those who take it in the sense of dying, according to what we find in 2 Samuel 15:14, “We all die and slide away like water.” On the contrary, we ought, as I have said, to regard the contrast between attention and flowing out; an attentive mind is like a vessel capable of holding water; but that which is roving and indolent is like a vessel with holes. 2929 See Appendix F.
2. Steadfast, or “firm,” or sure, etc.; that is, it was the word of authority, for God required it to be believed; and that it was authoritative, was made more evident by its sanctions; for no one despised the law with impunity. Then firmness means authority; and what is added respecting punishment ought to be understood as explanatory; for it is evident the doctrine of which God shows himself to be the avenger, is by no means unprofitable or unimportant.