(1) By thy name.--See Note, Psalm 20:1. (Comp. Isaiah 30:27.)

Judge me by thy strength--i.e., in Thy power see that justice is done me.

Verse 1. - Save me, O God, by thy Name; i.e. by the qualities of which thy "Name" is significant - power, goodness, and truth. And judge me; i.e. "vindicate me," or "judge my cause." By thy strength; or, "thy might" - the might which thou possessest as a gibbor, or "hero."

54:1-3 God is faithful, though men are not to be trusted, and it is well for us it is so. David has no other plea to depend upon than God's name, no other power to depend upon than God's strength, and these he makes his refuge and confidence. This would be the effectual answer to his prayers. Looking unto David, betrayed by the men of Judah, and to Jesus, betrayed by one of his apostles, what can we expect from any who have not set God before them, save ingratitude, treachery, malice, and cruelty? What bonds of nature, or friendship, or gratitude, or covenant, will hold those that have broken through the fear of God? Selah; Mark this. Let us set God before us at all times; for if we do not, we are in danger of despair.Save me, O God, by thy name,.... That is, by himself, by his power, and of his grace and goodness; the Lord's name is often used for himself. David in his distress applies to his God for salvation and deliverance, who only could give it; which was right; and his prayer was remarkably heard and answered: for when Saul came down upon the first discovery, and beset David and his men all around, just as he was about to seize the prey, tidings came to him of the invasion of the Philistines; which obliged him directly to quit his pursuit of David, and return in haste for the defence of his country, 1 Samuel 23:26; and upon the second discovery, when Saul came again to take him, Saul was delivered into the hands of David, who could have took away his life if he would; but he only took his spear and cruse of water by his bolster, as a proof of his being in his power, 1 Samuel 26:12. Of such avail is the effectual fervent prayer of a righteous man. This prayer is suitable enough to David's antitype and son, the Messiah; see Psalm 69:1; and especially to sensible sinners; who, being made acquainted with, their lost and perishing condition, inquire the way of salvation; and finding it is not by works, but by Christ alone, apply in that way for it, and desire that God would save them by his Son; who is his name, in whom his name is, and whose name Jesus, a Saviour, is of God's giving; and this name is a strong tower, whither such souls, sensible of danger, flee and are safe; nor is there any other name in which salvation is, and which is therefore exceeding precious, and like ointment poured forth; see Exodus 23:21. Or, "for thy name's sake" (h); for the sake of the glory of his divine perfections; which was displayed in the deliverance of David, and more abundantly in the salvation of lost sinners; such as the wisdom, power, faithfulness, justice, grace and mercy of God. Such a petition shows that man cannot save himself; that no creature, none but God can save him; and that a sensible sinner desires to be saved in such a way that God may be glorified;

and judge me by thy strength; David, though innocent, had many charges laid against him; his enemies were lively and strong; he puts his cause into the hands of the Lord, his strong Redeemer, who was able to plead it thoroughly against those that strove with him; so Christ, his antitype, committed his cause to him that judgeth righteously, 1 Peter 2:23; and so should every believer.

(h) "propter nomen tuum", Junius & Tremellius, Piscator, Gejerus, Amama, Michaelis.