2 Peter 3:6-9

Then long afterward he destroyed the world with a tremendous flood by those very waters. And now, by the same powerful word, the heavens and the earth are reserved for fire, being kept for judgment day, when all the ungodly will perish. So, dear friends, don’t let this one thing escape your notice: a single day counts like a thousand years to the Lord YAHWEH, and a thousand years counts as one day. This means that, contrary to man’s perspective, the Lord is not late with his promise to return, as some measure lateness. But rather, his “delay” simply reveals his loving patience toward you, because he does not want any to perish but all to come to repentance.