II Peter 3:9

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.

slack--slow, tardy, late; exceeding the due time, as though that time were already come. Heb 10:37, "will not tarry." his promise--which the scoffers cavil at. Pe2 3:4, "Where is the promise?" It shall be surely fulfilled "according to His promise" (Pe2 3:13). some--the "scoffers." count--His promise to be the result of "slackness" (tardiness). long-suffering--waiting until the full number of those appointed to "salvation" (Pe2 3:15) shall be completed. to us-ward--The oldest manuscripts, Vulgate, Syriac, &c., read, "towards YOU." any--not desiring that any, yea, even that the scoffers, should perish, which would be the result if He did not give space for repentance. come--go and be received to repentance: the Greek implies there is room for their being received to repentance (compare Greek, Mar 2:2; Joh 8:37).

The Lord is not slack concerning his promise,.... The Syriac version reads in the plural, "his promises", any of his promises; though the words seem rather to regard the particular promise of Christ's coming, either to take vengeance on the Jewish nation, of which coming there was a promise made, and is often referred to by Christ, and his apostles; see Mar 9:1 Heb 10:37; and it now being upwards of thirty years since it was given out, some men began to charge God with slackness and dilatoriness; whereas the true reason of the delay of it was, that there might be time for the gathering in of his elect among them by his angels, or apostles and ministers, sent into the several parts of Judea, that so none of them might perish, but be brought to faith and repentance; and thus as the time of Christ's coming was prolonged more than was thought it would, so when the days of afflictions were come, they were shortened also for these elect's sake: or this promise regards the second coming of Christ, to judge the quick and dead at the last day, of which the former was a prelude, presage, and pledge; that Christ would come again, and appear a second time in person, was promised by himself, and often spoken of by his apostles; and many of the primitive Christians thought it would be very soon, and which might be occasioned by the hints that were given of his coming in the other sense. Now this being deferred longer than was expected, the scoffers or mockers take upon them to charge the Lord with slackness in the fulfilment of his promise: as some men count slackness; as if he had either changed his purpose, or had prolonged it beyond the appointed time, or was unmindful of his promise, and would never fulfil it; whereas he is in one mind, and none can turn him, nor will he delay th…

We are here told that the Lord is not slack - he does not delay beyond the appointed time; as God kept the time that he had appointed for the delivering of Israel out of Egypt, to a day (Exo 12:41), so he will keep to the time appointed in coming to judge the world. What a difference is there between the account which God makes and that which men make! Good men are apt to think God stays beyond the appointed time, that is, the time which they have set for their own and the church's deliverance; but they set one time and God sets another, and he will not fail to keep the day which he has appointed. Ungodly men dare charge a culpable slackness upon God, as if he had slipped the time, and laid aside the thoughts of coming. But the apostle assures us, I. That what men count slackness is truly long-suffering, and that to us-ward; it is giving more time to his own people, whom he has chosen before the foundation of the world, many of whom are not as yet converted; and those who are in a state of grace and favour with God are to advance in knowledge and holiness, and in the exercise of faith and patience, to abound in good works, doing and suffering what they are called to, that they may bring glory to God, and improve in a meetness for heaven; for God is not willing that any of these should perish, but that all of them should come to repentance. Here observe, 1. Repentance is absolutely necessary in order to salvation. Except we repent, we shall perish, Luk 13:3, Luk 13:5. 2. God has no delight in the death of sinners: as the punishment of sinners is a torment to his creatures, a merciful God does not take pleasure in it; and though the principal design of God in his long-suffering is the blessedness of those whom he has chosen to salvation, through sanctification of the spir…