Reference

2 Samuel 18:17

And they took Absalom, and cast him into a great pit in the wood, and laid a very great heap of stones upon him: and all Israel fled every one to his tent.
15

And ten young men that bare Joab’s armour compassed about and smote Absalom, and slew him.

16

And Joab blew the trumpet, and the people returned from pursuing after Israel: for Joab held back the people.

17

And they took Absalom, and cast him into a great pit in the wood, and laid a very great heap of stones upon him: and all Israel fled every one to his tent.

18

Now Absalom in his lifetime had taken and reared up for himself a pillar, which is in the king’s dale: for he said, I have no son to keep my name in remembrance: and he called the pillar after his own name: and it is called unto this day, Absalom’s place.

19

Then said Ahimaaz the son of Zadok, Let me now run, and bear the king tidings, how that the Lord hath avenged him of his enemies.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Hell Terminology (Sheol/Hades/Gehenna/Lake of Fire)

The verse describes a physical burial and the immediate aftermath of a battle, not a spiritual state or place of post-mortem punishment. It makes no mention of "Gehenna," "Tartarus," "Lake of Fire," or any other term associated with the defined theme of "Hell Terminology."