But the end of all things is near. Therefore be of sound mind, self-controlled, and sober in prayer.
"Sober" according to Vine, "signifies to be free from the influence of intoxicants; in the N.T., metaphorically, it does not in itself imply watchfulness, but is used in association with it." (Vine, Vol. IV 44) The word nepho is used in the following verses: