181 I love thee, O Jehovah, my strength. 2 Jehovah is my rock, and my fortress, and my deliverer; My God, my rock, in whom I will take refuge; My shield, and the horn of my salvation, my high tower. 3 I will call upon Jehovah, who is worthy to be praised: So shall I be saved from mine enemies. 4 The cords of death compassed me, And the floods of ungodliness made me afraid. 5 The cords of Sheol were round about me; The snares of death came upon me. 6 In my distress I called upon Jehovah, And cried unto my God: He heard my voice out of his temple, And my cry before him came into his ears.
Matthew Henry's Commentary on Psalm 18:1-6
Commentary on Psalm 18:1-19
(Read Psalm 18:1-19)
The first words, "I will love thee, O Lord, my strength," are the scope and contents of the psalm. Those that truly love God, may triumph in him as their Rock and Refuge, and may with confidence call upon him. It is good for us to observe all the circumstances of a mercy which magnify the power of God and his goodness to us in it. David was a praying man, and God was found a prayer-hearing God. If we pray as he did, we shall speed as he did. God's manifestation of his presence is very fully described, Hebrews 5:7. God made the earth to shake and tremble, and the rocks to cleave, and brought him out, in his resurrection, because he delighted in him and in his undertaking.