Psalms 18:38-39

They are fallen under my feet Cast down to the ground, so that I may tread upon their necks, after the manner of conquerors, Deuteronomy 33:29; Joshua 10:24. Thou hast girded me, &c. Thus again, as in Psalms 18:32, he gives God the whole praise of his great achievements and victories. It was he that inspired his forces with resolution and vigour, and thereby subdued under him those that rose up against him Namely, his enemies who joined in battle to oppose and oppress him.