Conscience
Barth, Karl. "The Righteousness of God." Das Wort Gottes und die Theologie [The Word of God and Theology]. Mchn., Kaiser, 1924. Originally a lecture called "The Righteousness of God" delivered 16 Jan. 1916 in City Church, Aarau, Switzerland.
Dante. "Purgatorio [Purgatory]." La Comedia di Dante Alleghieri [The Divine Comedy by Dante Alighieri]. Foligno: Johann Numeister and Evangelista Angelini da Trevi, 1472.
Dante. "The Purgatorio." The Divine Comedy, edited by David H. Higgins, translated by C. H. Sisson. Oxford University Press, 2008.
Lee, Harper. To Kill a Mockingbird. J. B. Lippincott & Co., 1960, ch. 11.
The Treasure of the Sierra Madre. Directed by John Huston, Warner Bros.-First National, 1948.
Polybius. Ἱστορίαι [Histories]. c. 110 BC, bk. 18.
Polybius. The Histories, translated by W. R. Paton. Vol. 5, Harvard University Press, 2012, bk. 18.
Euripides. Ἱππόλυτος [Hippolytus]. 428 BC, City Dionysia festival, Athens, Greece.
Euripides. "Hippolytus." Euripides I: Alcestis, Medea, The Children of Heracles, Hippolytus, edited and translated by Richard Lattimore, et. al. University of Chicago Press, 2013.
Shakespeare, William and John Fletcher. Henry VIII. King's Men, 1613, Globe Theatre, London, England, UK, act 3, sc. 2.
Shakespeare, William. "Henry the Eighth." The Norton Shakespeare, edited by Stephen Greenblattet al., 3rd ed., W. W. Norton & Company, 2015, act 3, sc. 2.
Shakespeare, William. Henry the Sixth, Part 3. London: Thomas Millington, 1595, act 5, sc. 6.
Shakespeare, William. "The Third Part of Henry the Sixth." The Norton Shakespeare, edited by Stephen Greenblatt, et al., 3rd ed., W. W. Norton & Company, 2015, act 5, sc. 6.
Hellman, Lillian. Letter to HUAC. 19 May 1952.