2 Peter 3:8

8 But do not ignore this one fact, beloved, that with the Lord one day is like a thousand years, and a thousand years are like one day.

2 Peter 3:8 In-Context

6 through which the world of that time was deluged with water and perished.
7 But by the same word the present heavens and earth have been reserved for fire, being kept until the day of judgment and destruction of the godless.
8 But do not ignore this one fact, beloved, that with the Lord one day is like a thousand years, and a thousand years are like one day.
9 The Lord is not slow about his promise, as some think of slowness, but is patient with you, not wanting any to perish, but all to come to repentance.
10 But the day of the Lord will come like a thief, and then the heavens will pass away with a loud noise, and the elements will be dissolved with fire, and the earth and everything that is done on it will be disclosed.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.