2 Samuel 18:8-15

8The battle spread out over the whole countryside, and the forest swallowed up more men that day than the sword.

9Now Absalom happened to meet David’s men. He was riding his mule, and as the mule went under the thick branches of a large oak, Absalom’s hair got caught in the tree. He was left hanging in midair, while the mule he was riding kept on going.

10When one of the men saw what had happened, he told Joab, “I just saw Absalom hanging in an oak tree.”

11Joab said to the man who had told him this, “What! You saw him? Why didn’t you strike him to the ground right there? Then I would have had to give you ten shekels That is, about 4 ounces or about 115 grams of silver and a warrior’s belt.” 12But the man replied, “Even if a thousand shekels That is, about 25 pounds or about 12 kilograms were weighed out into my hands, I would not lay a hand on the king’s son. In our hearing the king commanded you and Abishai and Ittai, ‘Protect the young man Absalom for my sake. A few Hebrew manuscripts, Septuagint, Vulgate and Syriac; most Hebrew manuscripts may be translated Absalom, whoever you may be. ’

13And if I had put my life in jeopardy Or Otherwise, if I had acted treacherously toward him —and nothing is hidden from the king—you would have kept your distance from me.” 14Joab said, “I’m not going to wait like this for you.” So he took three javelins in his hand and plunged them into Absalom’s heart while Absalom was still alive in the oak tree.

15And ten of Joab’s armor-bearers surrounded Absalom, struck him and killed him.