Now David went back and forth from Saul to feed his father's sheep at Bethlehem.
Saul’s defeat of the Ammonites (1 Samuel 11:1-11) followed Saul’s anointing (1 Samuel 10:1). Similarly David’s defeat of the Philistines (ch. 17) follows the record of his anointing (1 Samuel 16:13). Both victories demonstrate God’s blessing on His newly anointed leaders. [Note: For a brief discussion of the problem of the shorter Septuagint version of chapters 17 and 18, see The NET Bible note on 1 Samuel 17:1.] 