When Mephibosheth, the son of Jonathan and grandson of Saul, arrived, he bowed down before David in respect. David said, “Mephibosheth,” and he answered, “At your service, sir.”
Another descendant of Saul was Jonathan's son Mephibosheth, who was five years old when Saul and Jonathan were killed. When the news about their death came from the city of Jezreel, his nurse picked him up and fled; but she was in such a hurry that she dropped him, and he became crippled.
After the boy had left, David got up from behind the pile of stones, fell on his knees and bowed with his face to the ground three times. Both he and Jonathan were crying as they kissed each other; David's grief was even greater than Jonathan's.