2 Samuel 18:18-20

18During his lifetime Absalom had taken a pillar and erected it in the King’s Valley as a monument to himself, for he thought, “I have no son to carry on the memory of my name.” He named the pillar after himself, and it is called Absalom’s Monument to this day.

19Now Ahimaaz son of Zadok said, “Let me run and take the news to the king that the Lord has vindicated him by delivering him from the hand of his enemies.”

20“You are not the one to take the news today,” Joab told him. “You may take the news another time, but you must not do so today, because the king’s son is dead.”