1 Samuel 10:17

Saul’s uncle said to him and to his servant, “Where did you go?”

He said, “To seek the donkeys. When we saw that they were not found, we came to Samuel.”

Saul’s uncle said, “Please tell me what Samuel said to you.”

Saul said to his uncle, “He told us plainly that the donkeys were found.” But concerning the matter of the kingdom, of which Samuel spoke, he didn’t tell him.

and he said to the children of Israel, “The LORD, the God of Israel, says ‘I brought Israel up out of Egypt and I delivered you out of the hand of the Egyptians, and out of the hand of all the kingdoms that oppressed you.’

But you have today rejected your God, who himself saves you out of all your calamities and your distresses; and you have said to him, ‘No! Set a king over us!’ Now therefore present yourselves before the LORD by your tribes and by your thousands.”

So Samuel brought all the tribes of Israel near, and the tribe of Benjamin was chosen.