Since all these things are to be destroyed in this way, [it is clear] what sort of people you should be in holy conduct and godliness
as you wait for and earnestly desire the coming of the day of God, because of which the heavens will be on fire and be dissolved, and the elements will melt with the heat.
But based on His promise, we wait for new heavens and a new earth, where righteousness will dwell.
Therefore, dear friends, while you wait for these things, make every effort to be found in peace without spot or blemish before Him.
References for 2 Peter 3:14
Also, regard the patience of our Lord as [an opportunity for] salvation, just as our dear brother Paul, according to the wisdom given to him, has written to you.
He speaks about these things in all his letters, in which there are some matters that are hard to understand. The untaught and unstable twist them to their own destruction, as they also do with the rest of the Scriptures.