The Scofield Bible Commentary, by Cyrus Ingerson Scofield, [1917], at sacred-texts.com
Exodus Chapter 21
Eye for eye
(Lev 24:20); (Deu 19:21); (Mat 5:38-44); (Pe1 2:19-21). The provision in Exodus is law, and righteous; the New Testament passages are grace, and merciful.