Genesis 42:37
"Feel free to put my own two sons to death," Reuben responded to his father, "if I don't bring him back to you. Trust me I'll bring him back to you."
Genesis 46:9
Reuben's sons Hanoch, Pallu, Hezron, and Carmi;
Genesis 43:9
I'll even offer myself to guarantee that I'll be responsible for him. If I don't bring him back and present him to you, I'll personally bear the consequences forever.
Genesis 44:32-34
Also, your servant pledged his own life as a guarantee of the young man's safety. I told my father, "If I don't bring him back to you, you can blame me forever.'
Micah 6:7
Will the LORD be pleased with thousands of rams, or with endless rivers of oil? Am I to give my firstborn to pay for my rebellion, the fruit of my body in exchange for my soul?