Now here is the king you have chosen, the one you requested. Behold, the LORD has placed a king over you.
Samuel, having sufficiently secured his own reputation, instead of upbraiding the people upon it with their unkindness to him, sets himself to instruct them, and keep them in the way of their duty, and then the change of the government would be the less damage to them. I.
Commenting on 1 Samuel 12:6-15
Now therefore behold the king whom ye have chosen, and whom ye have desired,.... For though God chose their king for them, it was at their request; they chose to have a king, and desired one, and they approved of and consented to, and confirmed the choice he had made, and so it was in effect their own: and, behold, the Lord hath set a...
1Sa 12:13 “But now behold the king whom ye have chosen, whom ye have asked for! behold, Jehovah hath set a king over you.” By the second והנּה, the thought is brought out still more strongly, that Jehovah had fulfilled the desire of the people. Although the request of the people had been an act of hostility to God, yet Jehovah had fulfilled it.