2 Peter 3:9-11

Verse 9

The Lord is not slack - They probably in their mocking said, "Either God had made no such promise to judge the world, destroy the earth, and send ungodly men to perdition; or if he had, he had forgotten to fulfill it, or had not convenient time or leisure." To some such mocking the apostle seems to refer: and he immediately shows the reason why deserved punishment is not inflicted on a guilty world.

But is long-suffering - It is not slackness, remissness, nor want of due displacence at sin, that induced God to prolong the respite of ungodly men; but his long-suffering, his unwillingness that any should perish: and therefore he spared them, that they might have additional offers of grace, and be led to repentance - to deplore their sins, implore God's mercy, and find redemption through the blood of the Lamb.

As God is not willing that any should perish, and as he is willing that all should come to repentance, consequently he has never devised nor decreed the damnation of any man, nor has he rendered it impossible for any soul to be saved, either by necessitating him to do evil, that he might die for it, or refusing him the means of recovery, without which he could not be saved.
Verse 10

The day of the Lord will come - See Mat 24:43, to which the apostle seems to allude.

The heavens shall pass away with a great noise - As the heavens mean here, and in the passages above, the whole atmosphere, in which all the terrestrial vapours are lodged; and as water itself is composed of two gases, eighty-five parts in weight of oxygen, and fifteen of hydrogen, or two parts in volume of the latter, and one of the former; (for if these quantities be put together, and several electric sparks passed through them, a chemical union takes place, and water is the product; and, vice versa, if the galvanic spark be made to pass through water, a portion of the fluid is immediately decomposed into its two constituent gases, oxygen and hydrogen); and as the electric or ethereal fire is that which, in all likelihood, God will use in the general conflagration; the noise occasioned by the application of this fire to such an immense congeries of aqueous particles as float in the atmosphere, must be terrible in the extreme. Put a drop of water on an anvil, place over it a piece of iron red hot, strike the iron with a hammer on the part above the drop of water, and the report will be as loud as a musket; when, then, the whole strength of those opposite agents is brought together into a state of conflict, the noise, the thunderings, the innumerable explosions, (till every particle of water on the earth and in the atmosphere is, by the action of the fire, reduced into its component gaseous parts), will be frequent, loud, confounding, and terrific, beyond every comprehension but that of God himself.

The elements shalt melt with fervent heat - When the fire has conquered and decomposed the water, the elements, στοιχεια, the hydrogen and oxygen airs or gases, (the former of which is most highly inflammable, and the latter an eminent supporter of all combustion), will occupy distinct regions of the atmosphere, the hydrogen by its very great levity ascending to the top, while the oxygen from its superior specific gravity will keep upon or near the surface of the earth; and thus, if different substances be once ignited, the fire, which is supported in this case, not only by the oxygen which is one of the constituents of atmospheric air, but also by a great additional quantity of oxygen obtained from the decomposition of all aqueous vapours, will rapidly seize on all other substances, on all terrestrial particles, and the whole frame of nature will be necessarily torn in pieces, and thus the earth and its works be burned up.
Verse 11

All these things shall be dissolved - They will all be separated, all decomposed; but none of them destroyed. And as they are the original matter out of which God formed the terraqueous globe, consequently they may enter again into the composition of a new system; and therefore the apostle says, 2Pet 3:13 : we look for new heavens and a new earth - the others being decomposed, a new system is to be formed out of their materials. There is a wonderful philosophic propriety in the words of the apostle in describing this most awful event.

What manner of persons ought ye to be - Some put the note of interrogation at the end of this clause, and join the remaining part with the 12th verse, thus: Seeing then that all these things shall be dissolved, what manner of persons ought ye to be? By holy conversation and godliness, expecting and earnestly desiring the coming of the day of God, etc. Only those who walk in holiness, who live a godly and useful life, can contemplate this most awful time with joy.

The word σπευδοντας, which we translate hasting unto, should be tendered earnestly desiring, or wishing for; which is a frequent meaning of the word in the best Greek writers.
Copyright information for Clarke