C. F. Keil and Franz Delitzsch on 1 Samuel 15:30-31

1Sa 15:30-31

After this declaration as to the irrevocable character of the determination of God to reject Saul, Samuel yielded to the renewed entreaty of Saul, that he would honour him by his presence before the elders and the people, and remained whilst Saul worshipped, not merely “for the purpose of preserving the outward order until a new king should take his place” (O. v. Gerlach), but also to carry out the ban upon Agag, whom Saul had spared.