As for the donkeys you lost three days ago, do not worry about them, for they have been found. And upon whom is all the desire of Israel, if not upon you and all your father’s house?”
Providence having at length brought Samuel and Saul together, we have here an account of what passed between them in the gate, at the feast, and in private. I. In the gate of the city; passing through that, Saul found him (Sa1 9:18), and, little thinking that he was Samuel himself, asked him the way to Samuel's house: Tell me where the seer's house is...
Commenting on 1 Samuel 9:18-27
And as for thine asses that were lost three days ago,.... Which, according to Kimchi, is to be understood not of the time from whence they were lost, but to be reckoned from the time that Saul had been seeking of them; so the Targum,"as to the business of the asses, which are lost to thee, and thou art come to seek them today, these...
on whom is all the desire of Israel? Is it not on thee, and on all thy father's house?--This was a covert and indirect premonition of the royal dignity that awaited him; and, though Saul's answer shows that he fully understood it, he affected to doubt that the prophet was in earnest.