In 2 Samuel 7:9, God's promise of cutting off David's enemies establishes the basis for David's later confidence in battle.

Psalm 18:29 is a nearly identical parallel to this verse, as both are versions of the same Davidic song of deliverance.

In Romans 8:37, the same theme of being 'more than conquerors' through Christ echoes David's confidence in God's help to overcome obstacles.

Philippians 4:13 similarly declares ability through Christ who strengthens, directly paralleling David's statement of leaping walls by God's help.

Psalm 118:10-12 describes surrounding enemies being cut down in God's name, similar to David's claim of advancing against a troop with God's help.