As an anchor, etc. It is a striking likeness when he compares faith leaning on God's word to an anchor; for doubtless, as long as we sojourn in this world, we stand not on firm ground, but are tossed here and there as it were in the midst of the sea, and that indeed very turbulent; for Satan is incessantly stirring up innumerable storms, which would immediately upset and sink our vessel, were we not to cast our anchor fast in the deep. For nowhere a haven appears to our eyes, but wherever we look water alone is in view; yea, waves also arise and threaten us; but as the anchor is cast through the waters into a dark and unseen place, and while it lies hid there, keeps the vessel beaten by the waves from being overwhelmed; so must our hope be fixed on the invisible God. There is this difference, -- the anchor is cast downwards into the sea, for it has the earth as its bottom; but our hope rises upwards and soars aloft, for in the world it finds nothing on which it can stand, nor ought it to cleave to created things, but to rest on God alone. As the cable also by which the anchor is suspended joins the vessel with the earth through a long and dark intermediate space, so the truth of God is a bond to connect us with himself, so that no distance of place and no darkness can prevent us from cleaving to him. Thus when united to God, though we must struggle with continual storms, we are yet beyond the peril of shipwreck. Hence he says, that this anchor is sure and steadfast, or safe and firm. [1] It may indeed be that by the violence of the waves the anchor may be plucked off, or the cable be broken, or the beaten ship be torn to pieces. This happens on the sea; but the power of God to sustain us is wholly different, and so also is the strength of hope and the firmness of his word. Which entereth into that, or those things, etc. As we have said, until faith reaches to God, it finds nothing but what is unstable and evanescent; it is hence necessary for it to penetrate even into heaven. But as the Apostle is speaking to the Jews, he alludes to the ancient Tabernacle, and says, that they ought not to abide in those things which are seen, but to penetrate into the inmost recesses, which lie hid within the veil, as though he had said, that all the external and ancient figures and shadows were to be passed over, in order that faith might be fixed on Christ alone. And carefully ought this reasoning to be observed, -- that as Christ has entered into heaven, so faith ought to be directed there also: for we are hence taught that faith should look nowhere else. And doubtless it is in vain for man to seek God in his own majesty, for it is too far removed from them; but Christ stretches forth his hand to us, that he may lead us to heaven. And this was shadowed forth formerly under the Law; for the high priest entered the holy of holies, not in his own name only, but also in that of the people, inasmuch as he bare in a manner the twelve tribes on his breast and on his shoulders; for as a memorial for them twelve stones were wrought on the breastplate, and on the two onyx stones on his shoulders were engraved their names, so that in the person of one man all entered into the sanctuary together. Rightly then does the Apostle speak, when he reminds them that our high priest has entered into heaven; for he has not entered only for himself, but also for us. There is therefore no reason to fear that access to heaven will be closed up against our faith, as it is never disjoined from Christ. And as it becomes us to follow Christ who is gone before, he is therefore called our Forerunner, or precursor. [2]

Footnotes

1 - "Safe," that is safely fixed; and "firm," that is strong, so as not to be bent nor broken, as Parens says. Stuart seems to have inverted the proper meaning of the words, as he applies asphalo to the anchor as having been made of good materials, and thebaian as signifying that it is firmly fixed. The first word means what cannot fall, be subverted, or overthrown, and must therefore refer to what is safely fixed; and the other means firm, stable, constant, enduring. So Schleusner renders the words, "tutam ac firmam," safe and firm; and he quotes Phavorinus as giving the meaning of the first word hedraios, steadfast. -- Ed

2 - Calvin's version is "Where our precursor Jesus has entered." The prodromos is one who goes before to prepare the way for those who follow him. It is used in the Sept. to designate the first ripe grapes and the first ripe figs. Numbers 13:20; Isaiah 28:4. These were the precursors for us (or, in our behalf) Jesus has entered." He has not only gone to prepare a place for his people; but he is also their leader whom they are to follow; and where he has entered they shall also enter. His entrance is a pledge of their entrance. -- Ed

Which hope we have as an anchor of the soul - Hope accomplishes for the soul the same thing which an anchor does for a ship. It makes it fast and secure. An anchor preserves a ship when the waves beat and the wind blows, and as long as the anchor holds, so long the ship is safe, and the mariner apprehends no danger. So with the soul of the Christian. In the tempests and trials of life, his mind is calm as long as his hope of heaven is firm. If that gives way, he feels that all is lost. Among the pagan writers, "hope" is often compared with an anchor. So Socrates said, "To ground hope on a false supposition, is like trusting to a weak anchor." Again - "A ship ought not to trust to one anchor, nor life to one hope." Both sure and steadfast. Firm and secure. This refers to the anchor. That is fixed in the sand, and the vessel is secure.
And which entereth into that within the veil - The allusion to the "anchor" here is dropped, and the apostle speaks simply of hope. The "veil" here refers to what in the temple divided the holy from the most holy place; see the notes on Matthew 21:12. The place "within the veil" - the most holy place - was regarded as God's special abode - where he dwelt by the visible symbol of his presence. That holy place was emblematic of heaven; and the idea here is, that the hope of the Christian enters into heaven itself; it takes hold on the throne of God; it is made firm by being fastened there. It is not the hope of future riches, honors, or pleasures in this life - for such a hope would not keep the soul steady; it is the hope of immortal blessedness and purity in the world beyond.

Which hope we have as an anchor - The apostle here changes the allusion; he represents the state of the followers of God in this lower world as resembling that of a vessel striving to perform her voyage through a troublesome, tempestuous, dangerous sea. At last she gets near the port; but the tempest continues, the water is shallow, broken, and dangerous, and she cannot get in: in order to prevent her being driven to sea again she heaves out her sheet anchor, which she has been able to get within the pier head by means of her boat, though she could not herself get in; then, swinging at the length of her cable, she rides out the storm in confidence, knowing that her anchor is sound, the ground good in which it is fastened, and the cable strong. Though agitated, she is safe; though buffeted by wind and tide, she does not drive; by and by the storm ceases, the tide flows in, her sailors take to the capstan, wear the ship against the anchor, which still keeps its bite or hold, and she gets safely into port. See on Hebrews 6:20 (note).
The comparison of hope to an anchor is frequent among the ancient heathen writers, who supposed it to be as necessary to the support of a man in adversity, as the anchor is to the safety of the ship when about to be driven on a lee shore by a storm. "To ground hope on a false supposition," says Socrates, "is like trusting to a weak anchor." He said farther, ουτε ναυν εξ ἑνος αγκυριου, ουτε βιον εκ μιας ελπιδος ὁρμιστεον· a ship ought not to trust to one anchor, nor life to one hope. Stob., Serm. 109.
The hope of eternal life is here represented as the soul's anchor; the world is the boisterous, dangerous sea; the Christian course, the voyage; the port, everlasting felicity; and the veil or inner road, the royal dock in which that anchor was cast. The storms of life continue but a short time; the anchor, hope, if fixed by faith in the eternal world, will infallibly prevent all shipwreck; the soul may be strongly tossed by various temptations, but will not drive, because the anchor is in sure ground, and itself is steadfast; it does not drag, and it does not break; faith, like the cable, is the connecting medium between the ship and the anchor, or the soul and its hope of heaven; faith sees the haven, hope desires and anticipates the rest; faith works, and hope holds fast; and, shortly, the soul enters into the haven of eternal repose.

(8) Which [hope] we have as an anchor of the soul, both sure and stedfast, and which entereth into that within the veil;
(8) He compares hope to an anchor because in the same way that an anchor when cast into the bottom of the sea secures the whole ship, so hope also enters even into the very secret places of heaven. He makes mention of the sanctuary, alluding to the old tabernacle and by this returns to the comparison of the priesthood of Christ with the Levitical priesthood.

Which hope we have as an anchor of the soul,.... This world is as a sea; the church in it, and so every believer, is as a ship; the port that is bound unto is heaven; Christ is the pilot, and hope is the anchor: an anchor is cast on a bottom, out of sight; and when the ship is in a calm, or in danger of a rock, or near the shore; but is of no service without a cable: and when cast aright, keeps the ship steady: so hope is cast on Christ; whence he is often called hope itself, because he is the ground and foundation of it, and who is at present unseen to bodily eyes; and the anchor of hope without the cable of faith is of little service; but being cast aright on Christ, keeps the soul steady and immovable: in some things there is a difference between hope and an anchor; an anchor is not of so much use in tempests as in a calm, but hope is; the cable may be cut or broke, and so the anchor be useless, but so it cannot be with faith and hope; when the ship is at anchor, it does not move forward, but it is not so with the soul, when hope is in exercise; the anchor of hope is not cast on anything below, but above; and here it is called the anchor of the soul, to distinguish it from any other, and to show the peculiar benefit of it to the soul. Pythagoras makes use of the same metaphor (x);
"riches (he says) are a weak anchor, glory: is yet weaker; the body likewise; principalities, honours, all these are weak and without strength; what then are strong anchors? prudence, magnanimity, fortitude; these no tempest shakes.''
But these philosophical moral virtues are not to be compared with the Christian's grace of hope, which is
both sure and steadfast; it is in itself a grace firm and stable; it is permanent and can never be lost: and it is still more sure and steadfast, by virtue of what it is fixed upon, the person, blood, and righteousness of Christ; and by the immutability, faithfulness, and power of God it is concerned with; and through the aboundings and discoveries of divine love, grace, and mercy; and from the instances of grace to the vilest of sinners:
and which entereth into that within the vail; the holy of holies, heaven itself; in allusion to the vail which divided between the holy and the holy of holies: the things within the vail, or in heaven, which hope entering into fixes upon, are the person of Christ, who is entered there, and appears in the presence of God for his people; his blood which he has carried along with him, and by which he is entered there; his justifying righteousness, by which the law is fulfilled, the two tables of stone in the ark of the testimony; the sweet incense of his mediation, which is continually offered up by him; the mercy seat, or throne of grace, on which Jehovah sits as the God of grace; and all the glories of heaven; all which hope is concerned with, and receives strength and rigour from: and their being within the vail, is expressive of their hiddenness and invisibility at present, and of their safety and security, as well as of their sacredness; and this shows a difference between the hope of believers and others, whose hope fixes upon things short of these; and likewise the great privilege of a believer, who being made a priest unto God, has liberty and boldness to enter into the holiest of all. The Jews (y) speak of a vail in the world to come, which some are worthy to enter into.
(x) Apud Stobaeum, Serm. I. (y) Zohar in Genesis. fol. 73. 3.

Hope is found represented on coins by an anchor.
sure and steadfast--sure in respect to us: steadfast, or "firm" [ALFORD], in itself. Not such an anchor as will not keep the vessel from tossing, or an anchor unsound or too light [THEOPHYLACT].
which entereth into that--that is the place
within the veil--two images beautifully combined: (1) The soul is the ship: the world the sea: the bliss beyond the world, the distant coast; the hope resting on faith, the anchor which prevents the vessel being tossed to and fro; the encouraging consolation through the promise and oath of God, the cable connecting the ship and anchor. (2) The world is the fore-court: heaven, the Holy of Holies; Christ, the High Priest going before us, so as to enable us, after Him, and through Him, to enter within the veil. ESTIUS explains, As the anchor does not stay in the waters, but enters the ground hidden beneath the waters, and fastens itself in it, so hope, our anchor of the soul, is not satisfied with merely coming to the vestibule, that is, is not content with merely earthly and visible goods, but penetrates even to those which are within the veil, namely, to the Holy of Holies, where it lays hold on God Himself, and heavenly goods, and fastens on them. "Hope, entering within heaven, hath made us already to be in the things promised to us, even while we are still below, and have not yet received them; such strength hope has, as to make those that are earthly to become heavenly." "The soul clings, as one in fear of shipwreck to an anchor, and sees not whither the cable of the anchor runs--where it is fastened: but she knows that it is fastened behind the veil which hides the future glory."
veil--Greek, "catapetasma": the second veil which shut in the Holiest Place. The outer veil was called by a distinct Greek term, calumma: "the second (that is, the inner) veil."

Which hope in Christ we have as an anchor of the soul - Entering into heaven itself, and fixed there. Within the veil - Thus he slides back to the priesthood of Christ.