1 Thessalonians 5:6-10
6Therefore let us not sleep, as do others; but let us watch and be sober.
7For they that sleep sleep in the night; and they that be drunken are drunken in the night.
8But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
9For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ,
10Who died for us, that, whether we wake or sleep, we should live together with him.
(KJV)