Be well balanced (temperate, sober of mind), be vigilant and cautious at all times; for that enemy of yours, the devil, roams around like a lion roaring [in fierce hunger], seeking someone to seize upon and devour.
And He came back and found them sleeping, and He said to Peter, Simon, are you asleep? Have you not the strength to keep awake and watch [with Me for] one hour?
But he who did not know and did things worthy of a beating shall be beaten with few [lashes]. For everyone to whom much is given, of him shall much be required; and of him to whom men entrust much, they will require and demand all the more. [Num. 15:29, 30; Deut. 25:2, 3.]