1 Samuel 17:57
And as David returned from the slaughter of the Philistine, Abner took him, and brought him before Saul with the head of the Philistine in his hand.
Cross-reference
1 Samuel 17:54
Contrast
In 1 Samuel 17:54, David takes Goliath's head to Jerusalem; in verse 57, he still has it when presented to Saul — continuity of the trophy.