Saul continues to provoke battle, while David paves the way for his kingly future.
It is interesting to note the briefness of the statement of the death of Samuel. He is, after all, the one for whom these books are named, and he was the great prophet of Israel. No details of the funeral other than to say that “all Israel gathered.” Does that mean a truce was declared and David came? Does it mean that he didn’t come and was therefore not considered part of Israel anymore? The truth is we just don’t know any of these details, and the chronicler of the story evidently did not consider them worthy of mention. That is significant in itself.