Genesis 44:12
And he searched, beginning with the oldest and finishing with the youngest. And the cup was found in the sack of Benjamin.
Genesis 42:36-38
And Jacob their father said to them, "You have bereaved me--Joseph is no more and Simeon is no more, and Benjamin you would take! All of this [is] against me!
Genesis 43:14
And may El-Shaddai grant you compassion before the man that he may release your other brother to you and Benjamin. As for me, if I am bereaved, I am bereaved."
Genesis 43:33
And they were seated before him [from] the firstborn according to his birthright [to] the youngest according to his youth. And the men {looked at one another} amazed.
Genesis 44:2
And my cup--the cup of silver--you shall put into the mouth of the sack of the youngest, and the money for his grain. And he did according to the word of Joseph that he had commanded.
Genesis 44:26-32
then we said, 'We cannot go down. If our youngest brother [is] with us, then we shall go down. For we will not be able to see the face of the man unless our youngest brother [is] with us.'