1 Thessalonians 5:4-7

Revised Standard Version

⁴ But you are not in darkness, brethren, for that day to surprise you like a thief. ⁵ For you are all sons of light and sons of the day; we are not of the night or of darkness. ⁶ So then let us not sleep, as others do, but let us keep awake and be sober. ⁷ For those who sleep sleep at night, and those who get drunk are drunk at night.