Genesis 44:6-12

6And he overtook them, and he spoke to them these words.

7And they said to him, Why does my lord speak such words as these? Far be it from thy servants to do such a thing!

8Behold, the money that we found in our sacks' mouths we have brought again to thee from the land of Canaan; and how should we steal out of thy lord's house silver or gold?

9With whomsoever of thy servants it is found, let him die; and we also will be my lord's bondmen.

10And he said, Now also [let] it [be] according to your words: let him with whom it is found be my bondman, but ye shall be blameless.

11And they hasted and laid down every man his sack on the ground, and opened every man his sack.

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