LORD, how are they increased that trouble me! many are they that rise up against me.
David, stripped of his kingdom and hunted by his own son, had every reason to despair, yet he clung to God's promise against mockery and death itself. He makes no mention of his sins here, his adultery and the blood of Uriah, which means this psalm captures only one part of his prayer; the full anguish of God's punishment for those crimes came first.
AI summary
Commenting on Psalm 3:1-8
The poor broken-hearted father complains of the multitude of his enemies: and if you turn to 2 Samuel 15:12, you will find it written that "the conspiracy was strong; for the people increased continually with Absalom, " while the troops of David constantly diminished!
The title of this psalm and many others is as a key hung ready at the door, to open it, and let us into the entertainments of it; when we know upon what occasion a psalm was penned we know the better how to expound it.
Commenting on Psalm 3:1-3