1 Samuel 10:19-21

19And ye have this day rejected your God, who himself saved you out of all your adversities and your tribulations; and ye have said unto him, Nay, but set a king over us. Now therefore present yourselves before Yhwh by your tribes, and by your thousands.

20And when Samuel had caused all the tribes of Israel to come near, the tribe of Benjamin was taken.

21When he had caused the tribe of Benjamin to come near by their families, the family of Matri was taken, and Saul the son of Kish was taken: and when they sought him, he could not be found.