2 Early each morning he would take up his post beside the road at the city gate. When anyone showed up with a case to bring to the king for a decision, Absalom would call him over and say, "Where do you hail from?" And the answer would come, "Your servant is from one of the tribes of Israel."
Matthew Henry's Commentary on 2 Samuel 15:2
Commentary on 2 Samuel 15:1-6
(Read 2 Samuel 15:1-6)
David allows Absalom's pomp. Those parents know not what they do, who indulge a proud humour in their children: many young people are ruined by pride. And those commonly are most eager for authority who least understand its duties.