1 Samuel 10:21 in the World English Bible
He brought the tribe of Benjamin near by their families and the family of the Matrites was chosen. Then Saul the son of Kish was chosen; but when they looked for him, he could not be found.
Context
20 And when Samuel had caused all the tribes of Israel to come near, the tribe of Benjamin was taken.
21 When 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.
22 Therefore they enquired of the LORD further, if the man should yet come thither. And the LORD answered, Behold, he hath hid himself among the stuff.