It is a fearful thing to fall into the hands of the living God - There may be an allusion here to the request of David to "fall into the hands of the Lord and not into the hands of men," when it was submitted to him for the sin of numbering the people, whether he would choose seven years of famine, or flee three months before his enemies, or have three days of pestilence; 2 Sam. 24. He preferred "to fall into the hands of the Lord," and God smote seventy thousand men by the pestilence. The idea here is, that to fall into the hands of the Lord, after having despised his mercy and rejected his salvation, would be terrific; and the fear of this should deter from the commission of the dreadful crime. The phrase "living God" is used in the Scripture in opposition to "idols." God always lives; his power is capable of being always exerted. He is not like the idols of wood or stone which have no life, and which are not to be dreaded, but he always lives. It is the more fearful to fall into his hands because he will live "forever." A man who inflicts punishment will die, and the punishment will come to an end; but God will never cease to exist, and the punshment which he is capable of inflicting today he will be capable of inflicting forever and ever. To fall into his hands, therefore, "for the purpose of punishment" - which is the idea here - is fearful:
(1) because he has all power, and can inflict just what punishment he pleases;
(2) because he is strictly just, and will inflict the punishment which ought to be inflicted;
(3) because he lives forever, and can carry on his purpose of punishment to eternal ages; and
(4) because the actual inflictions of punishment which have occurred show what is to be dreaded.
So it was on the old world; on the cities of the plain; on Babylon, Idumea, Capernaum, and Jerusalem; and so it is in the world of wo - the eternal abodes of despair, where the worm never dies. All people must, in one sense, fall into his hands. They must appear before him. They must be brought to his bar when they die. How unspeakably important it is then now to embrace his offers of salvation, that we may not fall into his hands as a righteous, avenging judge, and sink beneath his uplifted arm forever!

It is a fearful thing to fall into the hands of the living God - To fall into the hands of God is to fall under his displeasure; and he who lives for ever can punish for ever. How dreadful to have the displeasure of an eternal, almighty Being to rest on the soul for ever! Apostates, and all the persecutors and enemies of God's cause and people, may expect the heaviest judgments of an incensed Deity: and these, not for a time, but through eternity.

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.

fearful . . . to fall into the hands--It is good like David to fall into the hands of God, rather than man, when one does so with filial faith in his father's love, though God chastises him. "It is fearful" to fall into His hands as a reprobate and presumptuous sinner doomed to His just vengeance as Judge (Hebrews 10:27).
living God--therefore able to punish for ever (Matthew 10:28).

To fall into the hands - Of his avenging justice.