Genesis 42:37
And Reuben spoke unto his father, saying, Slay my two sons, if I do not bring him to thee; deliver him into my hand, and I will bring him to thee again.
Genesis 46:9
And the sons of Reuben: Enoch, Phallu, Hezron, and Carmi.
Genesis 43:9
I will be surety for him; of my hand shalt thou require him; if I do not bring him unto thee and set him before thee, then let me bear the sin for ever;
Genesis 44:32-34
For thy slave became surety for the lad unto my father, saying, If I bring him not unto thee, then I shall bear the sin before my father for ever.
Micah 6:7
Will the LORD be pleased with thousands of rams, or with ten thousands of rivers of oil? shall I give my firstborn for my rebellion, the fruit of my bowels for the sin of my soul?