19 and said to the king, "Let not my lord hold me guilty or remember how your servant did wrong on the day my lord the king left Jerusalem. Do not let the king take it to heart.

Matthew Henry's Commentary on 2 Samuel 19:19

Commentary on 2 Samuel 19:16-23

(Read 2 Samuel 19:16-23)

Those who now slight and abuse the Son of David, would be glad to make their peace when he shall come in his glory; but it will be too late. Shimei lost no time. His abuse had been personal, and with the usual right feeling of good men, David could more easily forgive it.