Psalm 18:38
I have wounded them that they were not able to rise: they are fallen under my feet.
Cross-reference
Psalm 36:12 says evildoers lie fallen, unable to rise, directly echoing the psalm's language of destruction.
Psalm 27:2 says enemies will stumble and fall, a similar confidence in God's deliverance against foes.
1 Samuel 17:49-51 records David's actual defeat of Goliath, where he wounds the enemy so he cannot rise—the historical event behind this verse.
1 Samuel 23:5 recounts David's slaughter of Philistines at Keilah, a specific instance of enemies falling under his feet.
1 Samuel 30:17 describes David's total victory over the Amalekites, fulfilling the promise that enemies would not rise again.
2 Samuel 18:7 reports the great slaughter of Absalom's army, fulfilling David's poetic claim that enemies fall under his feet.
2 Samuel 22:39 is a parallel passage with nearly identical wording: 'I crushed them so they could not rise.'
2 Samuel 10:18 records David's victory over the Arameans, a specific instance of pursuing and overtaking enemies.