Where do you find lex talionis in the Bible?

Lex talionis, or the principle of "an eye for an eye," is found in The Bible in several passages, notably in Exodus 21:23-25, Leviticus 24:19-20, and Deuteronomy 19:21. These verses establish a legal framework for justice that emphasizes proportionality in punishment. The principle underscores the importance of fairness in retribution, limiting excessive punishment in response to wrongdoing.