David went away from Saul, and he returned, so that he might pasture the flock of his father at Bethlehem
Other versions
King James Version
But David went and returned from Saul to feed his father's sheep at Bethlehem.English Standard Version
but David went back and forth from Saul to feed his father's sheep at Bethlehem.New International Version
but David went back and forth from Saul to tend his father's sheep at Bethlehem.