Genesis 42:37
And Reuben spoke to his father, saying, Slay my two sons if I bring him not back to thee: give him into my hand, and I will bring him to thee again.
Genesis 46:9
And the sons of Reuben: Enoch, and Phallu, and Hezron, and Carmi.
Genesis 43:9
I will be surety for him: of my hand shalt thou require him; if I bring him not to thee, and set him before thy face, then shall I be guilty toward thee for ever.
Genesis 44:32-34
For thy servant became surety for the lad to my father, saying, If I bring him not to thee, then I shall be guilty toward my father all my days.
Micah 6:7
Will Jehovah take pleasure in thousands of rams, in ten thousands of rivers of oil? Shall I give my firstborn for my transgression, the fruit of my body for the sin of my soul?