Plato · c. 428/427-348/347 BC
In the Euthyphro Socrates meets a self-assured religious expert at the porch of the King Archon, just before his own trial, and asks him what holiness is. Euthyphro is about to prosecute his own father for homicide and defends himself by pointing to how Zeus treated his own father. Each definition he offers, from prosecuting wrongdoers to what the gods love, is tested and fails.
English translation by Harold North Fowler (1914). Original text: Harold North Fowler (trans.), Plato I: Euthyphro, Apology, Crito, Phaedo, Phaedrus, Loeb Classical Library, Cambridge, MA: Harvard University Press; London: William Heinemann, 1914; Greek text: John Burnet, Platonis Opera, Oxford Classical Texts (as digitised by Perseus).
Greek text and translation from the Perseus Digital Library, Tufts University, CC BY-SA 4.0 (Perseus Digital Library); translation public domain. Introductions, summaries and notes © GreekMythology.com.