Think it not hard if you get not your will, nor your delights in this life; God will have you rejoice in nothing but Himself! Samuel Rutherford (1600-1661) Scottish Theologian. In his political book, “The Law and the Prince”, he presents the theory of limited government and Constitutionalism. Charles Spurgeon described Rutherford’s letters as the nearest thing to inspiration in all the writings of mere men!