2 Samuel 18:16

12 The man replied, “Even if a thousand shekels of silver were weighed out into my hands, I would not raise my hand against the son of the king. For we heard the king command you and Abishai and Ittai, ‘Protect the young man Absalom for my sake.’

13 If I had jeopardized my own life—and nothing is hidden from the king—you would have abandoned me.”

14 But Joab declared, “I am not going to wait like this with you!” And he took three spears in his hand and thrust them through the heart of Absalom while he was still alive in the oak tree.

15 And ten young men who carried Joab’s armor surrounded Absalom, struck him, and killed him.

16 Then Joab blew the ram’s horn, and the troops broke off their pursuit of Israel because Joab had restrained them.

17 They took Absalom, cast him into a large pit in the forest, and piled a huge mound of stones over him. Meanwhile, all the Israelites fled, each to his home.

18 During his lifetime, Absalom had set up for himself a pillar in the King’s Valley, for he had said, “I have no son to preserve the memory of my name.” So he gave the pillar his name, and to this day it is called Absalom’s Monument.

19 Then Ahimaaz son of Zadok said, “Please let me run and tell the king the good news that the LORD has avenged him of his enemies.”

20 But Joab replied, “You are not the man to take good news today. You may do it another day, but you must not do so today, because the king’s son is dead.”

Read all of 2 Samuel 18