I have wounded them, that they were not able to rise,.... Which was not only true of the Amalekites, but of all with whom David engaged in war;they are fallen under my feet; either dead, or become subject and tributaries to him; as the Philistines, Moabites, Syrians, and Edomites; see 2Sa 8:1.
This, with Ps 18:37, may very well be accommodated to David's antitype, and be expressive of the entire victory he has obtained over all his and his people's enemies; he wounded the heads over many countries, Ps 110:6.