Terrors shall make him afraid - He shall be constantly subject to alarms, and shall never feel secure. "Terrors here are represented as allegorical persons, like the Furies in the Greek poets." Noyes. The idea here is substantially the same as that given by Eliphaz, Job 15:21-22.
And shall drive him to his feet - Margin, scatter. This is a literal translation of the Hebrew. The idea is, that he will be alarmed by such terrors; his self-composure will be dissipated, and he will "take to his heels."

Terrors shall make him afraid on every side,.... Make him a "Magormissabib", or "terror on every side", as Pashur was a terror to himself, Jeremiah 20:3, and all his friends about him; these terrors may be either the terrors of the judges of the earth upon wicked men, who are, or should be, a terror to evildoers, and of whom wicked men are afraid, lest they should be taken and punished by them; to this sense is the note of Sephorno: or else the terrors of a guilty conscience, which drive a man to his wits' end, that he knows not what to do, nor whither to go; these terrify him night and day, and make an hell upon earth unto him; or the terrors of the righteous law of God broken by him, its menaces and curses threatening him with death and everlasting damnation; or the terrors of the judgments of God on earth, which by their forerunners appear to be coming on it, by reason of which men's hearts fail for fear of them; or terrible apprehensions of the wrath of God for sin, here and hereafter, together with the terrors of death, which fall upon them, and of an awful judgment yet to come. Now Bildad had observed, that Job had said some things concerning the terrors he was sometimes possessed of, Job 6:4; and therefore would suggest from hence that he must be a wicked man, since this is the case of such; but it is easy to observe that good men are sometimes surrounded with terrors as well as others, so that this is no proof of a man's character and state, see Psalm 88:15;
and shall drive him to his feet; to take to his feet and run, in order to get rid of his terrors if possible, but in vain; these cause him not to run to God, to his feet, to the throne and footstool of his grace, but from him, to the rocks and mountains to hide him from his wrath, though there is no going from his spirit, nor fleeing from his presence; and terrors will also have such an effect upon wielded men as to cause them to flee from men, as in Cain, who not only went, from the presence of the Lord, but from the society of men, and became a fugitive and vagabond, and afraid of everyone he met with, lest he should kill him; and sometimes wicked men flee when none pursue, and even at the sound of shaking leaf, Proverbs 28:1; or "shall scatter him at his feet" (t), either at the feet of the robber, or cause him to fall to the ground, in the place where his feet stood. Mr. Broughton renders it, "shall press him at his feet", shall follow at his heels, and keep close to him wherever he goes, and overtake and seize him.
(t) "dispergent eum", Pagninus, Montanus, Beza, Mercerus, Piscator, Schmidt.

Bildad describes the destruction wicked people are kept for, in the other world, and which in some degree, often seizes them in this world. The way of sin is the way of fear, and leads to everlasting confusion, of which the present terrors of an impure conscience are earnests, as in Cain and Judas. Miserable indeed is a wicked man's death, how secure soever his life was. See him dying; all that he trusts to for his support shall be taken from him. How happy are the saints, and how indebted to the lord Jesus, by whom death is so far done away and changed, that this king of terrors is become a friend and a servant! See the wicked man's family sunk and cut off. His children shall perish, either with him or after him. Those who consult the true honour of their family, and its welfare, will be afraid of withering all by sin. The judgments of God follow the wicked man after death in this world, as a proof of the misery his soul is in after death, and as an earnest of that everlasting shame and contempt to which he shall rise in the great day. The memory of the just is blessed, but the name of the wicked shall rot, Proverbs 10:7. It would be well if this report of wicked men would cause any to flee from the wrath to come, from which their power, policy, and riches cannot deliver them. But Jesus ever liveth to deliver all who trust in him. Bear up then, suffering believers. Ye shall for a little time have sorrow, but your Beloved, your Saviour, will see you again; your hearts shall rejoice, and your joy no man taketh away.

Terrors--often mentioned in this book (Job 18:14; Job 24:17; &c.). The terrors excited through an evil conscience are here personified. "Magor-missabib" (Jeremiah 20:3).
drive . . . to his feet--rather, "shall pursue" (literally, "scatter," Habakkuk 3:14) him close "at his heels" (literally, "immediately after his feet," Habakkuk 3:5; 1-Samuel 25:42; Hebrew). The image is that of a pursuing conqueror who scatters the enemy [UMBREIT].