(31) The living God.--As in Hebrews 3:12; Hebrews 9:14 the exact meaning of the writer's words is "a Living God;" and a reference to the first of these passages (and to Hebrews 4:12) will show clearly what is their force in this place. There can be little doubt that Deuteronomy 32, from which he has been quoting, is still in his thought. See Deuteronomy 32:40--"I lift up my hand to heaven, and say, I live for ever."
Verse 31. - It is a fearful thing to fall into the hands of the living God. David, when the option was given him, preferred falling into the hand of the LORD to falling into the hand of man (2 Samuel 24:14), trusting in the greatness of his mercies. But the case contemplated here is that of its being "too late to cry for mercy, when it is the time of justice." Fearful (the writer would say) is the thought of being exposed, without possibility of escape or of atonement, to the wrath of the Eternal Righteousness. The inspired author of this Epistle had evidently an awful sense of the Divine wrath against sin, and of man's liability to it without atonement. He felt deeply the contradiction between humanity as it is and its ideal of perfection; and hence the wrath attributed to God in Holy Writ would appear to him as inseparable from a just conception of Divine holiness. For the more ardent the love in the human heart of moral good, by so much the keener is the indignation against moral evil, and the sense of the righteousness of retribution. The existence of such evil at all in the good God's universe is indeed a mystery; but, as long as it is there, we cannot but conceive the face of the holy God as set utterly against it; and so any revelation to us of the Divine nature would be imperfect did it not include the idea which is humanly expressed by such terms as "zeal," "jealousy," "wrath," "vengeance." Hence came the long-felt need of some atonement, to reconcile sinful man to the eternal holiness. This need was expressed of old by the institution of sacrifice, which, however - as is so clearly perceived in this Epistle - could never itself be really efficacious in the spiritual sphere of things. In the atonement of Christ (if rightly apprehended) is found at last a true satisfaction of this spiritual need. But, man's concurrence being still required, the idea of Divine wrath remains notwithstanding, as operative against such as, in deliberate perversity of free-will, after full knowledge, refuse to be thus reconciled. Hence the awful anticipations of future judgment on some, contained in this Epistle. The nature and duration of the doom to come, on such as remain subject to it, are in these passages left in obscurity. They speak only of φοβερά τις ἐκδοχὴ, an undefined expectation of something terrible. It may be observed, however, that, whatever be the force of other Scriptures in which the fire of that day is described as eternal and unquenchable, here at least the figure of a zeal of fire to devour the adversaries seems in itself to suggest rather utter destruction than perpetual pain.
10:26-31 The exhortations against apostacy and to perseverance, are urged by many strong reasons. The sin here mentioned is a total and final falling away, when men, with a full and fixed will and resolution, despise and reject Christ, the only Saviour; despise and resist the Spirit, the only Sanctifier; and despise and renounce the gospel, the only way of salvation, and the words of eternal life. Of this destruction God gives some notorious sinners, while on earth, a fearful foreboding in their consciences, with despair of being able to endure or to escape it. But what punishment can be sorer than to die without mercy? We answer, to die by mercy, by the mercy and grace which they have despised. How dreadful is the case, when not only the justice of God, but his abused grace and mercy call for vengeance! All this does not in the least mean that any souls who sorrow for sin will be shut out from mercy, or that any will be refused the benefit of Christ's sacrifice, who are willing to accept these blessings. Him that cometh unto Christ, he will in no wise cast out.
It is a fearful thing to fall into the hands of the living God. For this is to be understood not in a good sense; so in general all mankind may be said to fall into, or be in the hands of God, as they are the work of his hands, the care of his providence, and are subject to his sovereignty; and in especial manner, believers, whose times and persons are in God's hand, which bespeaks his great affection for them, their nearness to him, the support they have by him, and protection from him; and they choose to fall into the hands of him as a chastising Father, rather than into the hands of men, and at death commend themselves into his hands: but here it is taken in a bad sense, and signifies to be arrested by justice as a criminal, and be brought to the bar of God, and receive the sentence of condemnation; when such will feel the weight of his hand, and the fierceness of his wrath; and this is "a fearful thing": it is a dreadful thing to fall into the hands of men, injured and affronted, and that have power, and will show no mercy; it is very tremendous to fall into the hands of God, in the way of his judgments in this world; the apprehensions of a future judgment are terrible before hand; and the apparatus of the judgment, when it comes, will be very striking and surprising; but to stand before the Judge, charged with sin, naked, and without righteousness, speechless, and no one to speak in favour of them; to hear the dreadful sentence pronounced, and feel the wrath of God to the uttermost, how horrible must this be! the aggravations of this are, that it is into the hands "of God" that such fall, and not into the hands of men, or mere creatures; but of God, who is omniscient, and sees through all pretences; omnipotent, and none can rescue out of his hands by force; omnipresent, and so no escaping from him; just and faithful, and not to bribed, inexorable, immutable, and unalterable: and that he is "the living God"; in opposition to the lifeless deities of the Gentiles, and to mortal men; and is expressive of his eternity, and so of the duration of the sinner's punishment, that falls into his hands.