To see Saul — That is, to visit him, in token of respect or friendship: or, to seek counsel from God for him. Otherwise he did see him 1 Samuel 19:24. Though indeed it was not Samuel that came thither with design to see Saul, but Saul went thither to see Samuel, and that accidentally.
Related Commentaries of 1 Samuel 15:35
1 Samuel 15:35
35 And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the LORD repented that he had made Saul king over Israel.