2 Peter 3:3-8

First of all, know [without any doubt] that mockers will come in the last days with their mocking, following after their own human desires and saying, “Where is the promise of His coming [what has become of it]? For ever since the fathers fell asleep [in death], all things have continued [exactly] as they did from the beginning of creation.” For they willingly forget [the fact] that the heavens existed long ago by the word of God, and the earth was formed out of water and by water, through which the world at that time was destroyed by being flooded with water. [Gen 1:6-8; 7:11] But by His word the present heavens and earth are being reserved for fire, being kept for the day of judgment and destruction of the ungodly people. Nevertheless, do not let this one fact escape your notice, beloved, that with the Lord one day is like a thousand years, and a thousand years is like one day. [Ps 90:4]