2 Samuel 18:17-18 (KJV)
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.
2 Samuel 18:33 (KJV)
33 And the king was much moved, and went up to the chamber over the gate, and wept: and as he went, thus he said, O my son Absalom, my son, my son Absalom! would God I had died for thee, O Absalom, my son, my son!