29 In your strength I can crush an army; with my God I can scale any wall. 30 God's way is perfect. All the Lord 's promises prove true. He is a shield for all who look to him for protection. 31 For who is God except the Lord ? Who but our God is a solid rock? 32 God arms me with strength, and he makes my way perfect. 33 He makes me as surefooted as a deer, enabling me to stand on mountain heights. 34 He trains my hands for battle; he strengthens my arm to draw a bronze bow. 35 You have given me your shield of victory. Your right hand supports me; your help has made me great. 36 You have made a wide path for my feet to keep them from slipping. 37 I chased my enemies and caught them; I did not stop until they were conquered. 38 I struck them down so they could not get up; they fell beneath my feet. 39 You have armed me with strength for the battle; you have subdued my enemies under my feet. 40 You placed my foot on their necks. I have destroyed all who hated me. 41 They called for help, but no one came to their rescue. They even cried to the Lord, but he refused to answer. 42 I ground them as fine as dust in the wind. I swept them into the gutter like dirt. 43 You gave me victory over my accusers. You appointed me ruler over nations; people I don't even know now serve me. 44 As soon as they hear of me, they submit; foreign nations cringe before me. 45 They all lose their courage and come trembling from their strongholds. 46 The Lord lives! Praise to my Rock! May the God of my salvation be exalted! 47 He is the God who pays back those who harm me; he subdues the nations under me 48 and rescues me from my enemies. You hold me safe beyond the reach of my enemies; you save me from violent opponents. 49 For this, O Lord, I will praise you among the nations; I will sing praises to your name. 50 You give great victories to your king; you show unfailing love to your anointed, to David and all his descendants forever.

Matthew Henry's Commentary on Psalm 18:29-50

Commentary on Psalm 18:29-50

(Read Psalm 18:29-50)

When we praise for one mercy, we must observe the many more, with which we have been compassed all our days. Many things had contributed to David's advancement, and he owns the hand of God in them all, to teach us to do likewise. In verse 32, and the following verses, are the gifts of God to the spiritual warrior, whereby he is prepared for the contest, after the example of his victorious Leader. Learn that we must seek release being made through Christ, shall be rejected. In David the type, we behold out of trouble through Christ. The prayer put up, without reconciliation Jesus our Redeemer, conflicting with enemies, compassed with sorrows and with floods of ungodly men, enduring not only the pains of death, but the wrath of God for us; yet calling upon the Father with strong cries and tears; rescued from the grave; proceeding to reconcile, or to put under his feet all other enemies, till death, the last enemy, shall be destroyed. We should love the Lord, our Strength, and our Salvation; we should call on him in every trouble, and praise him for every deliverance; we should aim to walk with him in all righteousness and true holiness, keeping from sin. If we belong to him, he conquers and reigns for us, and we shall conquer and reign through him, and partake of the mercy of our anointed King, which is promised to all his seed for evermore. Amen.