2 Samuel 18:9-18

⁹ And Absalom chanced to meet the servants of David. And Absalom was riding upon his mule, and the mule went under the thick boughs of a great oak, and his head caught hold of the oak, and he was taken up between heaven and earth; and the mule that was under him went on. ¹⁰ And a certain man saw it, and told Joab, and said, Behold, I saw Absalom hanging in an oak. ¹¹ And Joab said unto the man that told him, And, behold, thou sawest it, and why didst thou not smite him there to the ground? and I would have given thee ten [pieces of] silver, and a girdle. ¹² And the man said unto Joab, Though I should receive a thousand [pieces of] silver in my hand, yet would I not put forth my hand against the king's son; for in our hearing the king charged thee and Abishai and Ittai, saying, Beware that none touch the young man Absalom. ¹³ Otherwise if I had dealt falsely against his life (and there is no matter hid from the king), then thou thyself wouldest have set thyself against [me]. ¹⁴ Then said Joab, I may not tarry thus with thee. And he took three darts in his hand, and thrust them through the heart of Absalom, while he was yet alive in the midst of the oak. ¹⁵ And ten young men that bare Joab's armor 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 the great pit in the forest, and raised over him a very great heap of stones: and all Israel fled every one to his tent. ¹⁸ Now Absalom in his lifetime had taken and reared up for himself the 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 Absalom's monument, unto this day.