Spurgeon’s Treasury of David on Psalm 7
This may be called the SONG OF THE SLANDERED SAINT. Even this sorest of evils may furnish occasion for a Psalm. What a blessing it would be if we could turn even the most disastrous event into a theme for song, and so turn the tables upon our great enemy. Let us learn a lesson from Luther, who once said, “David made Psalms; we also will make Psalms, and sing them as well as we can to the honour of our Lord, and to spite and mock the devil.”
Verse 1. “O Lord, my God, in thee do I put my trust.” This is the first instance in the Psalms where David addresses the Almighty by the united names Jehovah and my God. No more suitable words can be placed at the beginning of any act of prayer or praise. These names show the ground of the confidence afterward expressed. They “denote at once supreme reverence and the most endearing confidence. They convey a recognition of God’s infinite perfections, and of his covenanted and gracious relations.” William S. Plumer.
Knowing God through His Word ... Day by Day 