In a 1940 eschatological analysis of this, Martin Dibelius argued that its commands are impossible for man to follow because of the flawed nature of the earthly world.  Dietrich Bonhoeffer criticized the failure of church officials to adhere to it rather than merely interpret and analyze it in his discussion of it in The Cost of Discipleship.  Anabaptists based their ethical code on a literal following of it, opposing the accumulation of wealth because of its declaration that one "cannot serve God and Mammon." Nietzsche
In a 1940 eschatological analysis of this, Martin Dibelius argued that its commands are impossible for man to follow because of the flawed nature of the earthly world.  Dietrich Bonhoeffer criticized the failure of church officials to adhere to it rather than merely interpret and analyze it in his discussion of it in The Cost of Discipleship.  Anabaptists based their ethical code on a literal following of it, opposing the accumulation of wealth because of its declaration that one "cannot serve God and Mammon." Nietzsche's Zarathustra parodies it by advocating the act of revenge in "On the Adder's Bite," which challenges its advice to "resist not evil" and "bless them that curse you."  Containing the full "Our Father" prayer and appearing in chapters 5 through 7 of Matthew, this is, FTP, what passage that begins with the Beatitudes, a speech Jesus delivered on a hillside?
In a 1940 eschatological analysis of this, Martin Dibelius argued that its commands are impossible for man to follow because of the flawed nature of the earthly world.  
the Sermon on the Mount