Mephibosheth, Saul’s grandson, also went down to meet King David. Mephibosheth had not cared for his feet, cut his beard, or washed his clothes from the time the king had left Jerusalem until he returned safely.
David asked him, “Can you lead me to the people who took our families?” He answered, “Yes, if you promise me before God that you won’t kill me or give me back to my master. Then I will take you to them.”