Arise, O Jehovah. The more furiously David was persecuted by his enemies, he beseeches God the more earnestly to afford him immediate aid; for he uses the word face to denote the swift impetuosity of his adversary, to repress which there was need of the greatest haste. By these words, the Holy Spirit teaches us, that when death shows itself to be just at hand, God is provided with remedies perfectly prepared, by which he can effect our deliverance in a moment. The Psalmist not only attributes to God the office of delivering his people; he at the same time arms him with power to crush and break in pieces the wicked. He does not, however, wish them to be cast down farther than was necessary to their being humbled, that they might cease from their outrageous and injurious conduct towards him, as we may gather from the following clause, where he again beseeches God to deliver his soul David would have been contented to see them continuing in the possession of their outward ease and prosperity, had they not abused their power by practising injustice and cruelty. Let us know then, that God consults the good of his people when he overthrows the ungodly, and breaks their strength; when he does this, it is for the purpose of delivering from destruction the poor innocents who are molested by these wretched men. Some expositors read the passage thus, From the ungodly man, who is thy sword, [1] and also, From the men who are thy hand; but this does not seem to me to be a proper translation. I admit, that from whatever quarter afflictions come to us, it is the hand of God which chastises us, and that the ungodly are the scourges he employs for this purpose; and farther, that this consideration is very well fitted to lead us to exercise patience. But as this manner of speaking would here be somewhat harsh, and, at the same time, not very consistent with the prayer, I prefer adopting the exposition which represents David's words as a prayer that God would deliver him by his sword, and smite with his hand those men who, for too long a time, had been in possession of power and prosperity. He contrasts God's sword with human aids and human means of relief; and the import of his words is, If God himself does not come forth to take vengeance, and draw his sword, there remains for me no hope of deliverance.

Footnotes

1 - "It may be questioned whether David, in this or the next clause, intended to represent wicked men as the sword and the hand of God; that is, the instruments which he employed to correct his servants; or whether his meaning was to pray that God would interpose his own hand and sword to defend him and punish his enemies. The latter sense is adopted by some interpreters; but as the former is a perfectly Scriptural sentiment, and requires the supposition of no ellipsis, it appears to me to be most likely what is intended. Vide Isaiah 10:5." -- Walford. Many of the most eminent critics, however, adopt the translation which Calvin has given, as Hammond, Houbigant, Ainsworth, Bishops Lowth, Horsley, Home, and Hare, Dr Boothroyd, Dr Adam Clarke, Dathe, and Venema. The reading in Tyndale's Bible is, "Deliver my soul with thy sword from the ungodly."

Arise, O Lord - See the notes at Psalm 3:7.
Disappoint him - Margin, "prevent his face." The marginal reading expresses the sense of the Hebrew. The word used in the original means "to anticipate, to go before, to prevent;" and the prayer here is that God would come "before" his enemies; that is, that he would cast himself in their way "before" they should reach him. The enemy is represented as marching upon him with his face intently fixed, seeking his destruction; and he prays that God would interpose, or that He would come to his aid "before" his enemy should come up to him.
Cast him down - That is, as it is in the Hebrew, make him bend or bow, as one who is conquered bows before a conqueror.
Deliver my soul from the wicked - Save my life; save me from the designs of the wicked.
Which is thy sword - The Aramaic Paraphrase renders this, "Deliver my soul from the wicked man, who deserves to be slain with thy sword." The Latin Vulgate: "Deliver my soul from the wicked man; thy spear from the enemies of thy hand." So the Septuagint: "Deliver my soul from the wicked; thy sword from the enemies of thy hand." The Syriac, "Deliver my soul from the wicked, and from the sword." DeWette renders it, "Deliver my soul from the wicked by thy sword." Prof. Alexander, "Save my soul from the wicked (with) thy sword." So Luther, "With thy sword." The Hebrew will undoubtedly admit of this latter construction, as in a similar passage in Psalm 17:10; and this construction is found in the margin: "By thy sword." The sentiment that the wicked ARE the "sword" of God, or the instruments, though unconsciously to themselves, of accomplishing his purposes, or that he makes them the executioners of his will, is undoubtedly favored by such passages as Isaiah 10:5-7 (see the notes at those verses), and should be properly recognized. But such a construction is not necessary in the place before us, and it does not well agree with the connection, for it is not easy to see why the psalmist should make the fact that the wicked were instruments in the hand of God in accomplishing his purposes a "reason" why He should interpose and deliver him from them. It seems to me, therefore, that the construction of DeWette and others, "Save me from the wicked "by" thy sword," is the true one. The psalmist asked that God would interfere by his own hand, and save him from danger. The same construction, if it be the correct one, is required in the following verse.

Arise, O Lord, disappoint him - When he arises to spring upon and tear me to pieces, arise thou, O Lord; disappoint him of his prey; seize him, and cast him down.
Deliver my soul - Save my life.
From the wicked, which is thy sword - Saul is still meant, and we may understand the words as either implying the sword, the civil power, with which God had intrusted him, and which he was now grievously abusing; or, it may mean, deliver me by Thy sword - cut him off who wishes to cut me off. On this ground the next verse should be read from men, By thy hand. So the margin. The hand of God not only meaning his power, but his providence.

Arise, O LORD, (k) disappoint him, cast him down: deliver my soul from the wicked, [which is] thy sword:
(k) Stop his rage.

Arise, O Lord,.... See Psalm 3:7;
disappoint him, or "prevent his face" (k); be beforehand with him, and so disappoint him, when he is about to seize his prey; who is comparable to the lion, or to the young lion; meaning the chief of his enemies, it may be Saul;
cast him down; everyone of them that set themselves to cast down others to the earth. Jarchi's note is,
"cut off his feet,''
that he may bow down and fall;
deliver my soul from the wicked, which is thy sword; so Jarchi, Aben Ezra, Kimchi, and Ben Melech, render the words; that is, from wicked men, whom God makes use of as instruments to afflict and chastise his people: so the Assyrian monarch is called the "rod" of his anger, with whom he scourged his people Israel, Isaiah 10:5. Compare with this Psalm 22:20. The words are rendered by some, "deliver my soul from the wicked by thy swords" (l); meaning not the sword of the Spirit, the Word of God by which Christ was delivered from the wicked one, when tempted by him in the wilderness; but the avenging justice of God, the sword of the Lord, which, being whetted and taken hold on, and used by him, brings vengeance on his enemies, and salvation to his people; see Deuteronomy 32:41. The Targum paraphrases the clause thus,
"deliver my soul from the wicked, who deserves to be slain by thy sword.''
(k) "praeveni faciem ejus", Pagninus, Montanus, Vatablus, Musculus, Gejerus; "anticipa faciem ejus", Junius & Tremellius, Piscator. (l) "gladio tuo ab improbis", Junius & Tremellius; Gejerus; so Ainsworth.

disappoint--literally, "come before," or, "encounter him." Supply "with" before "sword" (Psalm 17:13), and "hand" (Psalm 17:14). These denote God's power.

The phrase קדּם פּני, antevertere faciem alicujus, means both to appear before any one with reverence, Psalm 95:2 (post-biblical: to pay one's respects to any one) and to meet any one as an enemy, rush on him. The foe springs like a lion upon David, may Jahve - so he prays - as his defence cross the path of the lion and intercept him, and cast him down so that he, being rendered harmless, shall lie there with bowed knees (כּרע, of the lion, Genesis 49:9; Numbers 24:9). He is to rescue his soul from the ungodly חרבּך. This חרבך, and also the ידך which follows, can be regarded as a permutative of the subject (Bצttcher, Hupfeld, and Hitzig), an explanation which is commended by Psalm 44:3 and other passages. But it is much more probable that more exact definitions of this kind are treated as accusatives, vid., on Psalm 3:5. At any rate "sword" and "hand" are meant as the instruments by which the פּלּט, rescuing, is effected. The force of פּלּטה extends into Psalm 17:14, and mimatiym (with a Chateph under the letter that is freed from reduplication, like ממכון, Psalm 33:14) corresponds to מרשׁע, as ידך to חרבּך. The word ממתים (plural of מת, men, Deuteronomy 2:34, whence מתם, each and every one), which of itself gives no complete sense, is repeated and made complete after the interruption cause by the insertion of ידך ה, - a remarkable manner of obstructing and then resuming the thought, which Hofmann (Schriftbeweis ii. 2. 495) seeks to get over by a change in the division of the verse and in the interpunction. חלד, either from חלד Syriac to creep, glide, slip away (whence חלדּה a weasel, a mole) or from חלד Talmudic to cover, hide, signifies: this temporal life which glides by unnoticed (distinct from the Arabic chald, chuld, an abiding stay, endless duration); and consequently חדל, limited existence, from חדל to have an end, alternates with חלד as a play upon the letters, comp. Psalm 49:2 with Isaiah 38:11. The combination מחלד מתים resembles Psalm 10:18; Psalm 16:4. What is meant, is: men who have no other home but the world, which passeth away with the lust thereof, men ἐκ τοῦ κόσμου τούτου, or υίοὶ τοῦ αἰῶνος τούτου. The meaning of the further description חלקם בּחיּים (cf. Ecclesiastes 9:9) becomes clear from the converse in Psalm 16:5. Jahve is the חלק of the godly man; and the sphere within which the worldling claims his חלק is החיּים, this temporal, visible, and material life. This is everything to him; whereas the godly man says: טּוב חסדּך מחיּים, Psalm 63:4. The contrast is not so much between this life and the life to come, as between the world (life) and God. Here we see into the inmost nature of the Old Testament faith. To the Old Testament believer, all the blessedness and glory of the future life, which the New Testament unfolds, is shut up in Jahve. Jahve is his highest good, and possessing Him he is raised above heaven and earth, above life and death. To yield implicitly to Him, without any explicit knowledge of a blessed future life, to be satisfied with Him, to rest in Him, to hide in Him in the face of death, is the characteristic of the Old Testament faith. חלקם בחיים expresses both the state of mind and the lot of the men of the world. Material things which are their highest good, fall also in abundance to their share. The words "whose belly Thou fillest with Thy treasure" (Chethb: וּצפינך the usual participial form, but as a participle an Aramaising form) do not sound as though the poet meant to say that God leads them to repentance by the riches of His goodness, but on the contrary that God, by satisfying their desires which are confined to the outward and sensuous only, absolutely deprives them of all claim to possessions that extend beyond the world and this present temporal life. Thus, then, צפוּן in this passage is used exactly as צפוּנים is used in Job 20:26 (from צפן to hold anything close to one, to hold back, to keep by one). Moreover, there is not the slightest alloy of murmur or envy in the words. The godly man who lacks these good things out of the treasury of God, has higher delights; he can exclaim, Psalm 31:20 : "how great is Thy goodness which Thou hast laid up (צפנתּ) for those who fear Thee!" Among the good things with which God fills the belly and house of the ungodly (Job 22:17.) are also children in abundance; these are elsewhere a blessing upon piety (Psalm 127:3., Psalm 128:3.), but to those who do not acknowledge the Giver they are a snare to self-glorifying, Job 21:11 (cf. Wisdom Job 4:1). בּנים is not the subject, but an accusative, and has been so understood by all the old translators from the original text, just as in the phrase שׁבע ימים to be satisfied with, or weary of, life. On עוללים vid., on Psalm 8:3. יתר (from יתר to stretch out in length, then to be overhanging, towering above, projecting, superfluous, redundant) signifies here, as in Job 22:20, riches and the abundance of things possessed.

Sword - Thy instrument to execute vengeance upon thine enemies. Do not punish me with this rod: let me fall into thy hands, and not into the hands of men.