Revelation 16:15
15 Behold, I come as a thief. Blessed is he that watcheth, and keepeth his garments, lest he walk naked, and they see his shame.
Cyprian Treatise XII Three Books of Testimonies Against the Jews
Also in the same place: "Blessed shall they be who shall watch, and shall keep their garments, lest they walk naked, and they see their shame."[491]