Genesis 44:10-12

King James Version

¹⁰ And he said, Now also let it be according unto your words: he with whom it is found shall be my servant; and ye shall be blameless.

¹¹ Then they speedily took down every man his sack to the ground, and opened every man his sack.

¹² And he searched, and began at the eldest, and left at the youngest: and the cup was found in Benjamin's sack.