15 The very day before, God had confided in Samuel, 16 "This time tomorrow, I'm sending a man from the land of Benjamin to meet you. You're to anoint him as prince over my people Israel. He will free my people from Philistine oppression. Yes, I know all about their hard circumstances. I've heard their cries for help." 17 The moment Samuel laid eyes on Saul, God said, "He's the one, the man I told you about. This is the one who will keep my people in check."
Matthew Henry's Commentary on 1 Samuel 9:15-17
Commentary on 1 Samuel 9:11-17
(Read 1 Samuel 9:11-17)
The very maid-servants of the city could direct to the prophet. They had heard of the sacrifice, and could tell of the necessity for Samuel's presence. It is no small benefit to live in religious and holy places. And we should always be ready to help those who are seeking after God's prophets. Though God had, in displeasure, granted Israel's request for a king, yet he sends them a man to be captain over them, to save them out of the hand of the Philistines. He does it, listening graciously to their cry.