Here is another sort of evil men described to us, that we may neither do like them, nor have any thing to do with them. 1. Such as (like Satan) do all the mischief they can by force and violence, as roaring lions, and not only by fraud and insinuation, as subtle serpents: They are violent men, that do all by rapine and oppression, that shut their eyes, meditating with the closest intention and application of mind to devise froward things, to contrive how they may do the greatest mischief to their neighbour, to do it effectually and yet securely to themselves; and then moving their lips, giving the word of command to their agents, they bring the evil to pass, and accomplish the wicked device, biting his lips (so some read it) for vexation. When the wicked plots against the just he gnasheth upon him with his teeth. 2. Such as (like Satan still) do all they can to entice and draw in others to join with them in doing mischief, leading them in a way that is not good, that is not honest, nor honourable, nor safe, but offensive to God, and which will be in the end pernicious to the sinner. Thus he aims to ruin some in this world by bringing them into trouble, and others in the other world by bringing them into sin.

The hoary head is a crown of glory,.... Gray hairs, white locks through age are very ornamental; look very beautiful, bespeak gravity, wisdom, and prudence, and command reverence and respect; with the ancient Romans (s), greater honour was paid to age than to family or wealth; and the elder were revered by the younger next to God, and in the stead of parents; See Gill on Lev 19:32;

if it be found in the way of righteousness; that is, if such who are old and stricken in years are like Zacharias and Elisabeth, walking in all the commandments and ordinances of the Lord blameless; when they are found in Christ, having on his righteousness; and when they live soberly, righteously, and godly; when they walk in the ways of God and true religion; keep up family worship, and private devotion; as well as constantly attend the ministry of the word and ordinances; then are they very venerable and respectable; their old age is a good old age; and in a short time they shall have the crown of glory which fadeth not away: but otherwise a sinner a hundred years old shall be accursed; an old man in the open ways of sin and vice, laden with iniquity, is a very contemptible and shocking sight.

(s) Vid. A. Gell. Noct. Attic. l. 2. c. 15.

He shutteth his eyes--denoting deep thought (Psa 64:6).

moving his lips--or, "biting his lips"--a determined purpose (Pro 6:13).