2 Peter 3:8-10
8 But do not let this one fact escape your notice, abeloved, that with the Lord one day is like a thousand years, and ba thousand years like one day. 9 aThe Lord is not slow about His promise, as some consider slowness, but bis patient toward you, cnot willing for any to perish but for all to come to repentance. 10 But athe day of the Lord bwill come like a thief, in which cthe heavens dwill pass away with a roar and the eelements will be destroyed with intense heat, and fthe earth and its works will be found out.