1 Thessalonians 5:2-6

2For you yourselves know very well that the day of the Lord will come just like a thief in the night.

3When they say, “Peace and security,” then sudden destruction will come upon them, like labor pains on a pregnant woman, and they will not escape.

4But you, brothers and sisters, are not in the dark, for this day to surprise you like a thief.

5For you are all children of light and children of the day. We do not belong to the night or the darkness.

6So then, let us not sleep, like the rest, but let us stay awake and be self-controlled.