2 Peter 3:8-10

YLT(i) 8 And this one thing let not be unobserved by you, beloved, that one day with the Lord is as a thousand years, and a thousand years as one day;
9 the Lord is not slow in regard to the promise, as certain count slowness, but is long-suffering to us, not counselling any to be lost but all to pass on to reformation, 10 and it will come—the day of the Lord—as a thief in the night, in which the heavens with a rushing noise will pass away, and the elements with burning heat be dissolved, and earth and the works in it shall be burnt up.