Deuteronomy 19:17-21

JPS_ASV_Byz(i) 17 then both the men, between whom the controversy is, shall stand before the LORD, before the priests and the judges that shall be in those days. 18 And the judges shall inquire diligently; and, behold, if the witness be a false witness, and hath testified falsely against his brother; 19 then shall ye do unto him, as he had purposed to do unto his brother; so shalt thou put away the evil from the midst of thee. 20 And those that remain shall hear, and fear, and shall henceforth commit no more any such evil in the midst of thee. 21 And thine eye shall not pity: life for life, eye for eye, tooth for tooth, hand for hand, foot for foot.