31 My dear friends, this is now the second time I've written to you, both letters reminders to hold your minds in a state of undistracted attention. 2 Keep in mind what the holy prophets said, and the command of our Master and Savior that was passed on by your apostles.
3 First off, you need to know that in the last days, mockers are going to have a heyday. Reducing everything to the level of their puny feelings, 4 they'll mock, "So what's happened to the promise of his Coming? Our ancestors are dead and buried, and everything's going on just as it has from the first day of creation. Nothing's changed."
Matthew Henry's Commentary on 2 Peter 3:1-4
Commentary on 2 Peter 3:1-4
(Read 2 Peter 3:1-4)
The purified minds of Christians are to be stirred up, that they may be active and lively in the work of holiness. There will be scoffers in the last days, under the gospel, men who make light of sin, and mock at salvation by Jesus Christ. One very principal article of our faith refers to what only has a promise to rest upon, and scoffers will attack it till our Lord is come. They will not believe that he will come. Because they see no changes, therefore they fear not God, Psalm 55:19. What he never has done, they fancy he never can do, or never will do.