(Note: It can hardly be doubted, that, in opposition to the pointing as we have it, which only recognises one מעוז (מעז) from עזז, to be strong, there are two different substantives having this principal form, viz., מעז a fortress, secure place, bulwark, which according to its derivation is inflected מעזּי, etc., and מעוז equivalent to the Arabic ma‛âdh, a hiding-place, defence, refuge, which ought to have been declined מעוזי or מעוּזי like the synonymous מנוּסי (Olshausen 201, 202). Moreover עוּז, Arab. 'âd, like חסה, of which it is the parallel word in Isaiah 30:2, means to hide one's self anywhere (Piel and Hiph., Hebrew העיז, according to the Kamus, Zamachshari and Neshwn: to hide any one, e.g., Koran 3:31); hence Arab. 'â‛d, a plant that grows among bushes (bên esh-shôk according to the Kamus) or in the crevices of the rocks (fi-l-hazn according to Neshwn) and is thus inaccessible to the herds; Arab. 'wwad, gazelles that are invisible, i.e., keep hidden, for seven days after giving birth, also used of pieces of flesh of which part is hidden among the bones; Arab. 'ûdat, an amulet with which a man covers himself (protegit), and so forth. - Wetzstein.

Consequently מעוז (formed like Arab. m‛âd, according to Neshwn equivalent to Arab. ma'wad) is prop. a place in which to hide one's self, synonymous with מחסה, מנוס, Arab. mlâd, malja‛, and the like. True, the two substantives from עזז and עוז meet in their meanings like praesidium and asylum, and according to passages like Jeremiah 16:19 appear to be blended in the genius of the language, but they are radically distinct.)

a rock-castle, i.e., a castle upon a rock, would be called מעוז צוּר, reversing the order of the words. צוּר מעוז in Psalm 71:3, a rock of habitation, i.e., of safe sojourn, fully warrants this interpretation. מצוּדה, prop. specula, signifies a mountain height or the summit of a mountain; a house on the mountain height is one that is situated on some high mountain top and affords a safe asylum (vid., on Psalm 18:3). The thought "show me Thy salvation, for Thou art my Saviour," underlies the connection expressed by כּי in Psalm 31:4 and Psalm 31:5. Lster considers it to be illogical, but it is the logic of every believing prayer. The poet prays that God would become to him, actu reflexo, that which to the actus directus of his faith He is even now. The futures in Psalm 31:4, Psalm 31:5 express hopes which necessarily arise out of that which Jahve is to the poet. The interchangeable notions הנחה and נהל, with which we are familiar from Psalm 23:1-6, stand side by side, in order to give urgency to the utterance of the longing for God's gentle and safe guidance. Instead of translating it "out of the net, which etc.," according to the accents (cf. Psalm 10:2; Psalm 12:8) it should be rendered "out of the net there," so that טמנוּ לּי is a relative clause without the relative.

Into the hand of this God, who is and will be all this to him, he commends his spirit; he gives it over into His hand as a trust or deposit (פּקּדון); for whatsoever is deposited there is safely kept, and freed from all danger and all distress. The word used is not נפשׁי, which Theodotion substitutes when he renders it τὴν ἐμαυτοῦ ψυχὴν τῇ σῇ παρατίθημι προμηθείᾳ but רוּחי; and this is used designedly. The language of the prayer lays hold of life at its root, as springing directly from God and as also living in the believer from God and in God; and this life it places under His protection, who is the true life of all spirit-life (Isaiah 38:16) and of all life. It is the language of prayer with which the dying Christ breathed forth His life, Luke 23:46. The period of David's persecution by Saul is the most prolific in types of the Passion; and this language of prayer, which proceeded from the furnace of affliction through which David at that time passed, denotes, in the mouth of Christ a crisis in the history of redemption in which the Old Testament receives its fulfilment. Like David, He commends His spirit to God; but not, that He may not die, but that dying He may not die, i.e., that He may receive back again His spirit-corporeal life, which is hidden in the hand of God, in imperishable power and glory. That which is so ardently desired and hoped for is regarded by him, who thus in faith commends himself to God, as having already taken place, "Thou hast redeemed me, Jahve, God of truth." The perfect פּדיתה is not used here, as in Psalm 4:2, of that which is past, but of that which is already as good as past; it is not precative (Ew. 223, b), but, like the perfects in Psalm 31:8, Psalm 31:9, an expression of believing anticipation of redemption. It is the praet. confidentiae which is closely related to the praet. prophet.; for the spirit of faith, like the spirit of the prophets, speaks of the future with historic certainty. In the notion of אל אמת it is impossible to exclude the reference to false gods which is contained in אלהי אמת, 2 Chronicles 15:3, since, in Psalm 31:7, "vain illusions" are used as an antithesis. הבלים, ever since Deuteronomy 32:21, has become a favourite name for idols, and more particularly in Jeremiah (e.g., Psalm 8:1-9 :19). On the other hand, according to the context, it may also not differ very greatly from אל אמוּנה, Deuteronomy 32:4; since the idea of God as a depositary or trustee still influences the thought, and אמת and אמוּנה are used interchangeably in other passages as personal attributes. We may say that אמת is being that lasts and verifies itself, and אמונה is sentiment that lasts and verifies itself. Therefore אל אמת is the God, who as the true God, maintains the truth of His revelation, and more especially of His promises, by a living authority or rule.

In Psalm 31:7, David appeals to his entire and simple surrender to this true and faithful God: hateful to him are those, who worship vain images, whilst he, on the other hand, cleaves to Jahve. It is the false gods, which are called הבלי־שׁוא, as beings without being, which are of no service to their worshippers and only disappoint their expectations. Probably (as in Psalm 5:6) it is to be read שׂנאת with the lxx, Vulgate, Syriac, and Arabic versions (Hitzig, Ewald, Olshausen, and others). In the text before us, which gives us no corrective Ker as in 2 Samuel 14:21; Ruth 4:5, ואני is not an antithesis to the preceding clause, but to the member of that clause which immediately precedes it. In Jonah's psalm, Psalm 2:9, this is expressed by משׁמּרים הבלי־שׁוא; in the present instance the Kal is used in the signification observare, colere, as in Hosea 4:10, and even in Proverbs 27:18. In the waiting of service is included, according to Psalm 59:10, the waiting of trust. The word בּטח which denotes the fiducia fidei is usually construed with בּ of adhering to, or על of resting upon; but here it is combined with אל of hanging on. The cohortatives in Psalm 31:8 express intentions. Olshausen and Hitzig translate them as optatives: may I be able to rejoice; but this, as a continuation of Psalm 31:7, seems less appropriate. Certain that he will be heard, he determines to manifest thankful joy for Jahve's mercy, that (אשׁר as in Genesis 34:27) He has regarded (ἐπέβλεψε, Luke 1:48) his affliction, that He has known and exerted Himself about his soul's distresses. The construction ידע בּ, in the presence of Genesis 19:33, Genesis 19:35; Job 12:9; Job 35:15, cannot be doubted (Hupfeld); it is more significant than the expression "to know of anything;" בּ is like ἐπὶ in ἐπιγιγνώσκειν used of the perception or comprehensive knowledge, which grasps an object and takes possession of it, or makes itself master of it. הסגּיר, Psalm 31:9, συγκλείειν, as in 1 Samuel 23:11 (in the mouth of David) is so to abandon, that the hand of another closes upon that which is abandoned to it, i.e., has it completely in its power. מרחב, as in Psalm 18:20, cf. Psalm 26:12. The language is David's, in which the language of the Tra, and more especially of Deuteronomy (Deuteronomy 32:30; Deuteronomy 23:16), is re-echoed.