Titus 2:2

That the aged men be sober,.... Or "vigilant", and watchful over themselves, their conduct and conversation, lest being evil, it should be drawn into an example by younger persons: this is to be understood not of men in office, of presbyters or elders; for their characters are described in the preceding chapter; but of men in years, of ancient men, that are professors of religion, and members of churches: who should also begrave; in their behaviour, speech, and dress; levity of conversation, frothy language, and airy dress, are very unbecoming aged persons: and who ought to betemperate; in eating and drinking, especially the latter, to which old age is most addicted, and care should be taken that they be not over charged with it, and that day overtake them unawares, since they are upon the brink and borders of eternity: the word is rendered "discreet" in Tit 2:5 and sober in 1Ti 3:2 and both are characters suitable to men in years.