" do not overlook this one fact, beloved, that with the Lord one day is as a thousand years, and t a thousand years as one day. 9[†] u The Lord is not slow to fulfill his promise v as some count slowness, but w is patient toward you, [1] x not wishing that any should perish, but y that all should reach repentance. 10[†]But z the day of the Lord will come like a thief, and then a the heavens will pass away with a roar, and b the heavenly bodies [2] will be burned up and dissolved, and the earth and the works that are done on it will be exposed. "
― , The ESV MacArthur Study Bible