KJV: And surely your blood of your lives will I require; at the hand of every beast will I require it, and at the hand of man; at the hand of every man's brother will I require the life of man.
NASB: "Surely I will require your lifeblood; from every beast I will require it. And from every man, from every man's brother I will require the life of man.
KJV: And Reuben said unto them, Shed no blood, but cast him into this pit that is in the wilderness, and lay no hand upon him; that he might rid him out of their hands, to deliver him to his father again.
NASB: Reuben further said to them, "Shed no blood. Throw him into this pit that is in the wilderness, but do not lay hands on him"-- that he might rescue him out of their hands, to restore him to his father.
KJV: And Reuben answered them, saying, Spake I not unto you, saying, Do not sin against the child; and ye would not hear? therefore, behold, also his blood is required.
NASB: Reuben answered them, saying, "Did I not tell you, 'Do not sin against the boy'; and you would not listen? Now comes the reckoning for his blood."