but David went back and forth from Saul to tend his father’s sheep in Bethlehem.
Forty days the two armies lay encamped facing one another, each advantageously posted, but neither forward to engage. Either they were parleying and treating of an accommodation or they were waiting for recruits; and perhaps there were frequent skirmishes between small detached parties.
Commenting on 1 Samuel 17:12-30
But David went, and returned from Saul,.... Or "from above Saul"; Josephus (u) says, the physicians of Saul advised to get a man to stand , "over his head", and sing psalms and hymns to him; and Saul being recovered from his frenzy and melancholy, by means of David's music, he was dismissed from him, or had leave to go home, or he returned upon...
But David went and returned from Saul to feed his father's sheep at Bethlehem. (c) To serve Saul, .