The hoary head is a crown of glory, if it is found in the way of {o} righteousness.

(o) That is, when it is joined with virtue, or else the older that the wicked are, the more they are to be abhorred.

Jamieson-Fausset-Brown Bible Commentary

31. (Compare Pr 20:29).

if-or, which may be supplied properly, or without it the sense is as in Pr 3:16; 4:10, that piety is blessed with long life.

Matthew Henry's Concise Commentary

16:27,28. Ungodly men bestow more pains to do mischief than would be needful to do good. The whisperer separates friends: what a hateful, but how common a character! 29,30. Some do all the mischief they can by force and violence, and are blind to the result. 31. Old people especially should be found in the way of religion and godliness. 32. To overcome our own passions, requires more steady management, than obtaining victory over an enemy. 33. All the disposal of Providence concerning our affairs, we must look upon to be the determining what we referred to God; and we must be reconciled to them accordingly. Blessed are those that give themselves up to the will of God; for he knows what is good for them.

Matthew Henry's Whole Bible Commentary

Verse 31

Note, 1. It ought to be the great care of old people to be found in the way of righteousness, the way of religion and serious godliness. Both God and man will look for them in that way; it will be expected that those that are old should be good, that the multitude of their years should teach them the best wisdom; let them therefore be found in that way. Death will come; the Judge is coming; the Lord is at hand. That they may be found of him in peace, let them be found in the way of righteousness (2 Pt. 3:14), found so doing, Mt. 24:46. Let old people be old disciples; let them persevere to the end in the way of righteousness, which they long since set out in, that they may then be found in it. 2. If old people be found in the way of righteousness, their age will be their honour. Old age, as such, is honourable, and commands respect (Thou shalt rise up before the hoary head, Lev. 19:32); but, if it be found in the way of wickedness, its honour is forfeited, its crown profaned and laid in the dust, Isa. 65:20. Old people therefore, if they would preserve their honour, must still hold fast their integrity, and then their gray hairs are indeed a crown to them; they are worthy of double honour. Grace is the glory of old age.