But thou, O Lord art my protector, my glory, and the lifter up of my head.

“But You, [Ad-nai], a shield (מָגֵן - magen): [This word magen] is a noun (shem) and not a participle (po'el). For [if it were an active participle meaning "shielding"] it would properly be in the pattern of [a form like] Hineni mesev ("Behold, I am surrounding/shielding"). And the meaning of shield is that he [David] did not [need to] enter into battle [because God protected him]. And the meaning of my glory (kevodi) is because everyone who is victorious (ha-menatzeach) has glory/honor. [God is the source of his victory and thus his glory].”

“But Thou, Lord, art a shield about me: – the opposite of their words who are saying that there is no hope for me in this world, nor in the world to come. Thus they are thinking and saying; but Thou wilt deal with me in the very opposite way and wilt be a shield about me to deliver me in this world and a shield about me in the world to come. My glory: – The “glory” is the soul, as “and my glory rejoiceth” (Ps. 16:9); “in order that (my) glory may sing praise to Thee” (Ps. 30:13), and (the word) “shield” which he has already used is to be understood here, “a shield about me” and “a shield of my glory.” Or the interpretation of my glory may be: the opposite of the dishonour which was his as a fugitive. and the lifter up of mine head: – so that I shall not be put to shame nor my countenance fall before my enemies, but I shall walk erect and with uplifted head; for when Thou deliverest me they will recognise and know that Thou hast pardoned me the iniquity through this punishment with which Thou dost punish me.”

“The preceding Psalm showed the effort of the adversaries; here, against their effort, he implores divine help. And this Psalm is composed in the manner of a prayer. In this Psalm we can lay down the foundation of the history, and afterward set forth the allegorical sense, and further the moral sense. The historical sense is clear from the title, which is, "when he fled from the face of Absalom his son." As is found in 2 Kings 15, Absalom the son of David, pursuing his father, sought to kill him; David yielded to him, going out from Jerusalem with his men with bare feet. He understood this to befall him on account of the sin of homicide and adultery, just as the prophet Nathan had foretold to him: 2 Kings 12: "The sword shall not depart from your house forever, because you have despised me." But while Absalom was pursuing David, the army of David turned against him; and Absalom, carried by the impetus of his mule, was brought under a branching oak, where, the branches entwining his neck, and there hanging with his head caught, he was slain by Joab, the commander of David's army. When he had died, David, restored to the kingdom, reigned in peace. Against this persecution, therefore, is this Psalm, "Lord, why..." and so forth. Yet by this was prefigured the persecution which Christ suffered from his son Judas, John 13: "Little children, yet a little while I am with you." And again Matthew 9: "Can the children of the bridegroom mourn..." and so forth. From this Judas Christ fled, when, at his departure, with the other apostles he withdrew to the Mount of Olives as the passion drew near. And just as David showed peace to his wicked son, when he charged the people going to war: "Spare the boy Absalom," and when he had been slain, said, "Who will grant me that I might die for you, my son Absalom," etc., so Christ did to Judas the betrayer, as is clear at the banquet and in the kiss; for which reason Absalom is fittingly called "the peace of the father." For "Abba" in Hebrew is interpreted in Latin as "father." "Salon," however, means "peace." And Judas himself betrayed Christ with the utterance of peace. And just as Absalom, so also Judas perished by hanging. When he had died, Christ reigned in peace, because he rose again in glory; and this can be referred to all the tribulations of the Church. It can also be read morally, against the tribulations which one suffers from enemies, whether temporal or spiritual. And therefore the affection of a man imploring is expressed. Concerning this, therefore, he does two things. First he sets forth beforehand the effort of the adversaries, or explains to God his torment. Second he confesses that divine help is present to him, "But you, O Lord," etc. Now he sets forth the persecution, as to the number of those doing harm: "they are multiplied," namely nations, peoples, kings, and princes. And not only these, who are outsiders, but even his son: Psalm 39: "They are multiplied over my head," etc. And as to the motive for doing harm, that it is without cause. Hence: "why": 1 Kings 10 and 26: "What have I done, or what evil is in my hand?" And as to the manifold torment, that they vex in many ways by afflicting. Hence: "they afflict." A tribulus is a pricking plant: Genesis 3: "It shall bring forth to you thorns and thistles." Those, therefore, afflict who prick. But they pricked Christ by buffeting, scourging, spitting upon, mocking him, and threatening him with death. And this is what he says: "many rise up," namely in deeds. For Absalom wished to kill David, as is clear in the counsel of Hushai, 2 Kings 17. Likewise also Judas handed over Christ to death. Again, they afflict with words, by detraction, or by putting forth falsehoods: hence "many say," etc., against that which is said in Psalm 36: "But the salvation of the just is from the Lord." For if the wicked considered this, they would not easily rise up against the just; but because they do not believe this, or because they despise the power of God or the justice of man, therefore they say by mouth and by deed, "There is no salvation for him," etc., that is, in him whom he worships and makes a God for himself. This the persecutors also said of Christ: for if they had hoped that he would rise again, neither would Judas have betrayed him, nor would they have killed him. And the sense is: he will not save him, nor is he the Son of God; hence they said, Matthew 27: "If you are the Son of God, come down from the cross"; and further on, "If he is the King of Israel, let him now come down from the cross, and we will believe him." "But you." This is the second part. Where he shows that help has been prepared for him by God. And concerning this he does two things. First he shows that divine help is present to him specially. Second, that it is present generally to all, at the place, "Salvation is of the Lord." And concerning the first he sets forth three things. First, the divine help. Second, the experience of the help, at "with my voice." Third, the conception of security, at "I will not fear." He says therefore, "But you, O Lord"; as if to say: these rise up to make war, but you take me up to protect me. And this is better according to the letter of Jerome, which says: "my shield is round about me," as if defending me like a shield. Likewise, he not only preserves in life against those wishing to destroy him, but also in glory against those who defame; hence he says "my glory": 2 Corinthians 10: "He who glories, let him glory in the Lord"; Jeremiah 9: "In this let him glory who glories, to know and understand me." And not only do you stand by me against those who defame me, but you also make me prevail against those who oppress me; hence he adds: "lifting up my head": Psalm 26: "And now I have lifted up my head over my enemies." These things can be referred to Christ, who was conceived according to human nature in the incarnation, since "the Word was made flesh," John 1. Isaiah 42: "Behold my servant, I will uphold him; my elect, in whom my soul is well pleased": Psalm 64: "Blessed is he whom you have chosen and taken to yourself." Likewise he was glorious in the resurrection: John 17: "Glorify me, you, Father." Likewise exalted in the ascension: Philippians 2: "Wherefore God also," etc. Then when he says, "with my voice," he shows the experience of the help. And he sets forth three things: namely the prayer, at "with my voice"; second the being heard, at "and he heard me"; third he shows in what he was heard, where he says: "I have slept," etc. Concerning the first he touches on two things which ought to be in prayer: for it ought to be attentive. And therefore he says: "with my voice," namely of the heart, which sounds to God, by which Moses, silent in mouth, cried out to the Lord in his heart: Exodus 14: "The Lord said: Why do you cry to me," etc. By this voice also, crying out, Susanna was heard; Daniel 13: "who, weeping, looked up to heaven, for her heart had confidence in the Lord," etc. 1 Kings 1: "Moreover Hannah spoke in her heart," etc. 1 Corinthians 14: "I will pray with the spirit, I will pray also with the mind." And therefore he says "my." For a voice, when it does not proceed from the heart, is not "mine." Likewise it ought to be right; for then it is right, when it tends where it ought: and therefore he says, "to the Lord," where help is: 2 Chronicles 20: "When we do not know what we ought to do, this only remains to us, that we direct our eyes to you": Psalm 120: "My help is from the Lord." Likewise it ought to be devout: hence he added, "I have cried out"; for prayer is called "clamorous" on account of the greatness of feeling: Psalm 10: "Let my cry come to you," etc. Hebrews 5: "with a strong cry and tears," etc. Then the being heard is set down, when he says: "and he heard me from the mountain," that is, from the sublimity of the divine majesty, which is inaccessible: Psalm 23, "Who shall ascend the mountain of the Lord," that is, to his omnipotence; or from the height of his justice, because it is incomprehensible: Psalm 35: "Your judgments are a great abyss"; or from the holy mountain, that is, from me who was a holy mountain, concerning which Isaiah 2: "And it shall come to pass in the last days that the mountain of the house of the Lord shall be prepared," etc. There follows, "I have slept." Where he shows in what he was heard. "Because I have risen." Now there is a difference between one who is dead and one who is asleep: for the dead does not rise again: Job 14: "Do you think that a dead man shall live again?"; but one asleep does rise: Psalm 40: "Shall not he who sleeps rise again?" Thus, therefore, when the tribulation is so great that a man does not return to his former state, it is called death. But when one afflicted, or tempted, falls into sin and rises again, it is called sleeping. Thus David, as it were, slept, because he was freed from his son and from sin. Now he is said to "sleep" as it were a little; but to be "sunk in slumber" as it were much: hence another text says, "I took sleep," that is, I slept deeply. Thus Christ is said to have slept, because he offered himself willingly to the passion; and because he was sunk in slumber, death followed. Hence from sleeping he passed over into deep sleep. This deep sleep is signified in the deep sleep of Adam. Genesis 2: "The Lord cast a deep sleep upon Adam," etc., because from the side of Christ, dead on the cross, the Church was formed. He says therefore, "and I have risen up," namely by his own power: John 10: "I have power to lay down my life, and I have power to take it up again." And this is because "the Lord has upheld me." Another text has, "sustained." For he had the power of the divinity, that he should rise. Psalm 36: "When the just man falls, he shall not be bruised, because the Lord puts his hand under him." Then when he says, "I will not fear," the confidence of security is set down: as if to say, since I have thus been heard, I will not fear, etc. Below, Psalm 26: "If armies should stand together against me," etc. In which it is signified that the Church of Christ cannot be entirely brought down. To Christ also, after the resurrection, the multitude of the people, which stood about him crucified, could do no harm at all: for "Christ, rising from the dead, dies now no more," Romans 6. And whence he has this confidence, he shows when he says, "Arise," namely, manifest your power by making me rise from death; and this is, "save me," etc. "For you have struck," etc. Above he had said two things: that they afflict him: "Lord, why are they multiplied who afflict me"; and against these he says: "for you have struck"; likewise they defamed him: "there is no salvation for him," etc.; and against these, "the teeth of sinners," that is, you have brought their cursing words to nothing; Job 19: "I was breaking the jaws of the wicked," etc. The text of Jerome has, "you have struck the jaws and the teeth"; as if to say: you have struck so strongly that the teeth were broken. Absalom was the jaw, but the teeth those adhering to him. Hence, Absalom being destroyed, the others were broken. Finally, when he says, "of the Lord," he shows that divine help belongs to the whole people. And first as to preservation from evil; and therefore he says, "salvation is of the Lord." And therefore prayer ought to be directed to God. Second, as to the multiplication of goods; and therefore he says: "upon your people your blessing," that is, upon the people who hope in you and from you, and not in another, is your blessing. The blessing of the Lord always implies the multiplication of goods: Proverbs 10: "The blessing of the Lord makes rich." This Psalm can, however, be read otherwise according to the Gloss, namely that the whole Christ speaks this, that is, the Church and its head, set amid the storms of persecutions. Or this Psalm can be read morally in the person of each and every believer, who is assailed by vices and desires. And according to this, by David is understood any believer whatsoever, by Absalom the vices and carnal concupiscences, as is clear in the Gloss.”

“David, having stirred up himself by the irritations of his enemies to take hold on God as his God, and so gained comfort in looking upward when, if he looked round about him, nothing appeared but what was discouraging, here looks back with pleasing reflections upon the benefit he had derived from trusting in God and looks forward with pleasing expectations of a very bright and happy issue to which the dark dispensation he was now under would shortly be brought. I. See with what comfort he looks back upon the communion he had had with God, and the communications of his favour to him, either in some former trouble he had been in, and through God's goodness got through, or in this hitherto. David had been exercised with many difficulties, often oppressed and brought very low; but still he had found God all-sufficient. He now remembered with pleasure, 1. That his troubles had always brought him to his knees, and that, in all his difficulties and dangers, he had been enabled to acknowledge God and to lift up his heart to him, and his voice too (this will be comfortable reflection when we are in trouble): I cried unto God with my voice. Care and grief do us good and no hurt when they set us a praying, and engage us, not only to speak to God, but to cry to him, as those that are in earnest. And though God understands the language of the heart, when the voice is not heard (Sa1 1:13), and values not the hypocritical prayers of those who cause their voice to be heard on high (Isa 58:4), vox et praeterea nihil - mere sound, yet, when the earnestness of the voice comes from the fervency of the heart, it shall be taken notice of, in the account, that we cried unto God with our voice. 2. That he had always found God ready to answer his prayers: He heard me out of his holy hill, from heaven, the high and holy place, from the ark on Mount Sion, whence he used to give answers to those that sought to him. David had ordered Zadok to carry back the ark into the city when he was flying from Absalom (Sa2 15:25), knowing that God was not tied, no, not to the ark of his presence, and that, notwithstanding the distance of place, he could by faith receive answers of peace from the holy hill. No such things can fix a gulf between the communications of God's grace towards us and the operations of his grace in us, between his favour and our faith. The ark of the covenant was in Mount Zion, and all the answers to our prayers come from the promises of that covenant. Christ was set King upon the holy hill of Zion (Psa 2:6), and it is through him, whom the Father hears always, that our prayers are heard. 3. That he had always been very safe and very easy under the divine protection (Psa 3:5): "I laid myself down and slept, composed and quiet; and awaked refreshed, for the Lord sustained me." (1.) This is applicable to the common mercies of every night, which we ought to give thanks for alone, and with our families, every morning. Many have not where to lay their head (but wander in deserts), or, if they have, dare not lie down for fear of the enemy; but we have laid ourselves down in peace. Many lie down and cannot sleep, but are full of tossings to and fro till the dawning of the day, through pain of body, or anguish of mind, or the continual alarms of fear in the night; but we lie down and sleep in safety, though incapable of doing any thing then for our own preservation. Many lie down and sleep, and never awake again, they sleep the sleep of death, as the first-born of the Egyptians; but we lie down and sleep, and awake again to the light and comfort of another day; and whence is it, but because the Lord has sustained us with sleep as with food? We have been safe under his protection and easy in the arms of his good providence. (2.) It seems here to be meant of the wonderful quietness and calmness of David's spirit, in the midst of his dangers. Having by prayer committed himself and his cause to God, and being sure of his protection, his heart was fixed, and he was easy. The undutifulness of his son, the disloyalty of his subjects, the treachery of many of his friends, the hazard of his person, the fatigues of his march, and the uncertainty of the event, never deprived him of an hour's sleep, nor gave any disturbance to his repose; for the Lord, by his grace and the consolations of his Spirit, powerfully sustained him and made him easy. It is a great mercy when we are in trouble to have our minds stayed upon God, so as never either to eat or sleep with trembling and astonishment. (3.) Some of the ancients apply it to the resurrection of Christ. In his sufferings he offered up strong cries, and was heard; and therefore, though he laid down and slept the sleep of death, yet he awaked the third day, for the Lord sustained him, that he should not see corruption. 4. That God had often broken the power and restrained the malice of his enemies, had smitten them upon the cheek-bone (Psa 3:7), had silenced them and spoiled their speaking, blemished them and put them to shame, smitten them on the cheek reproachfully, had disabled them to do the mischief they intended; for he had broken their teeth. Saul and the Philistines, who were sometimes ready to swallow him up, could not effect what they designed. The teeth that are gnashed or sharpened against God's people shall be broken. When, at any time, the power of the church's enemies seems threatening, it is good to remember how often God has broken it; and we are sure that his arm is not shortened. He can stop their mouths and tie their hands. II. See with what confidence he looks forward to the dangers he had yet in prospect. Having put himself under God's protection and often found the benefit of it, 1. His fears were all stilled and silenced, Psa 3:6. With what a holy bravery does he bid defiance to the impotent menaces and attempts of his enemies! "I will not be afraid of ten thousands of people, that either in a foreign invasion or an intestine rebellion set themselves, or encamp, against me round about." No man seemed less safe (his enemies are numerous, ten thousands; they are spiteful and resolute, "They have set themselves against me; nay, they have prevailed far, and seem to have gained their point; for they are against me round about on every side, thousands against one"), and yet no man was more secure: "I will not be afraid, for all this; they cannot hurt me, and therefore they shall not frighten me; whatever prudent methods I take for my own preservation, I will not disquiet myself, distrust my God, nor doubt of a good issue at last." When David, in his flight from Absalom, bade Zadok carry back the ark, he spoke doubtfully of the issue of his present troubles, and concluded, like a humble penitent, Here I am; let him do to me what seemeth to him good, Sa2 15:26. But now, like a strong believer, he speaks confidently, and has no fear concerning the event. Note, A cheerful resignation to God is the way to obtain a cheerful satisfaction and confidence in God. 2. His prayers were quickened and encouraged, Psa 3:7. He believed God was his Saviour, and yet prays; nay, he therefore prays, Arise, O Lord! save me, O my God! Promises of salvation do not supersede, but engage, our petitions for it. He will for this be enquired of. 3. His faith became triumphant. He began the psalm with complaints of the strength and malice of his enemies, but concludes it with exultation in the power and grace of his God, and now sees more with him than against him, Psa 3:8. Two great truths he here builds his confidence upon and fetches comfort from. (1.) That salvation belongeth unto the Lord; he has power to save, be the danger ever so great; it is his prerogative to save, when all other helps and succours fail; it is his pleasure, it is his property, it is his promise to those that are his, whose salvation is not of themselves, but of the Lord. Therefore all that have the Lord for their God, according to the tenour of the new covenant, are sure of salvation; for he that is their God is the God of salvation. (2.) That his blessing is upon his people; he not only has power to save them, but he has assured them of his kind and gracious intentions towards them. He has, in his word, pronounced a blessing upon his people; and we are bound to believe that that blessing does accordingly rest upon them, though there be not the visible effects of it. Hence we may conclude that God's people, though they may lie under the reproaches and censures of men, are surely blessed of him, who blesses indeed, and therefore can command a blessing. In singing this, and praying it over, we must own the satisfaction we have had in depending upon God and committing ourselves to him, and encourage ourselves, and one another to continue still hoping and quietly waiting for the salvation of the Lord.”

“I cried unto the Lord with my voice,.... The experience which the psalmist had of being heard in prayer, was what gave great encouragement to his faith, as to his interest in God and salvation by him, when his enemies were so increased about him; for crying here is to be understood of prayer, as it is often used in this book of Psalms: and so the Targum renders it, "I prayed"; and this designs vocal prayer. Sometimes there is a crying in prayer and no voice heard, as it is said of Moses, Exo 14:15; and was the case of Hannah, Sa1 1:13; but this was with a voice, and a loud one, as in Psa 55:17; denoting ardour, fervency, and importunity; and such prayer avails much with God. The object addressed in prayer is the Lord, the God of his life, and who was able to save him, and supply all his wants; and he heard me out of his holy hill; either out of the church, the holy hill of Zion, Psa 2:6; where David prayed and God granted his presence, and gave an answer to his prayers; or out from the mercy seat and ark, which was a type of the propitiatory, Christ, and which David had brought to his own city, the hill of Zion; or from heaven, the habitation of God's holiness: David was a man of prayer, and he was often heard and answered by God. And this also is true of Christ, he offered up prayers and supplications with strong crying and tears to God Heb 5:7, that was able to save him; and he was heard by him, yea, the Father always heard him: and God is a God hearing and answering the prayers of his people, sooner or later: sometimes before, sometimes at, and sometimes after their crying to him. Selah; on this word; see Gill on Psa 3:2.”