For his master had told him whither they intended to go, that he might come after them as soon as he could.
Related Commentaries of 1 Samuel 30:15
1 Samuel 30:15
15 And David said to him, Canst thou bring me down to this company? And he said, Swear unto me by God, that thou wilt neither kill me, nor deliver me into the hands of my master, and I will bring thee down to this company.