Read Genesis 42:37 Using Other Translations
And Reuben spake unto his father, saying, Slay my two sons, if I bring him not to thee: deliver him into my hand, and I will bring him to thee again.
Then Reuben said to his father, "Kill my two sons if I do not bring him back to you. Put him in my hands, and I will bring him back to you."
Then Reuben said to his father, “You may kill my two sons if I don’t bring Benjamin back to you. I’ll be responsible for him, and I promise to bring him back.”