1 Thessalonians 5:4-8

4But you, brothers and sisters, are not in darkness so that this day should surprise you like a thief.

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

6So then, let us not be like others, who are asleep, but let us be awake and sober.

7For those who sleep, sleep at night, and those who get drunk, get drunk at night.

8But since we belong to the day, let us be sober, putting on faith and love as a breastplate, and the hope of salvation as a helmet.