You must show no pity: life for life, eye for eye, tooth for tooth, hand for hand, and foot for foot.
Here is a statute for the preventing of frauds and perjuries; for the divine law takes care of men's rights and properties, and has made a hedge about them. Such a friend is it to human society and men's civil interest. I. A law against frauds, Deu 19:14. 1.
Commenting on Deuteronomy 19:14-21
PUNISHMENT OF A FALSE WITNESS. (Deu 19:16-21) But if convicted of perjury, it will be sufficient for his own condemnation, and his punishment shall be exactly the same as would have overtaken the object of his malignant prosecution. (See on Exo 21:23; see also Lev 24:20). Next: Deuteronomy Chapter 20
Commenting on Deuteronomy 19:16-21
Deu 19:21 The lex talionis was to be applied without reserve (see at Exo 21:23; Lev 24:20). According to Diod. Sic. (i. 77), the same law existed in Egypt with reference to false accusers.