Question: where in bible does it say eye for an eye?
Answer: The passage in Leviticus states, "And a man who injures his countryman – as he has done, so it shall be done to him [namely,] fracture under/for fracture, eye under/for eye, tooth under/for tooth. Just as another person has received injury from him, so it will be given to him." (Lev. 24:19–21).