¹⁰ But the day of the Lord will come as unexpectedly as a thief. Then the heavens will pass away with a terrible noise, and the very elements themselves will disappear in fire, and the earth and everything on it will be found to deserve judgment.^[a]

² For you know quite well that the day of the Lord’s return will come unexpectedly, like a thief in the night.

⁴² “So you, too, must keep watch! For you don’t know what day your Lord is coming. ⁴³ Understand this: If a homeowner knew exactly when a burglar was coming, he would keep watch and not permit his house to be broken into.