For by You I can run upon a troop;
And by my God I can leap over a wall.
Psalm 18:29

Psalm 18 describes in pictures how God works. David did not see God. David only saw how God gave him help. Here are some examples: · David called God a rock. God was not really a rock. But when David needed help, God led David to a rock. David hid from his enemies behind the rock. This is really interesting Psalm 18 is the fourth longest psalm in the book of Psalms. Second Samuel chapter 22 contains a nearly identical speech; the text found here may be an adapted version of David’s praise, to be used for worship. As the introduction refers to the fact that David made this statement as an expression of his love for God.
Psalm 18:1,~ I love you, Lord, my strength.

Read all of Psalm 18 if you like.