Euthyphro

The dialogue does not deliver a positive definition of piety but performs a systematic refutation of every definition Euthyphro offers. The central philosophical move is Socrates' distinction between the essence (ousia) of holiness and an attribute (pathos) such as being loved by the gods: the two may coincide, but they cannot be identical . This rejects the assumption that divine approval can define piety. Socrates argues that things are loved because they are loved, not that they are what they are because they are loved—the state of being loved is a result of the activity of loving, not its cause . The dialogue ends in aporia, with Euthyphro leaving and Socrates' question unresolved .

The dilemma is Socrates' question: is the pious loved by the gods because it is pious, or is it pious because it is loved by the gods ? If the latter, then piety is arbitrary—the gods could have loved cruelty and it would be pious. If the former, then piety has a standard independent of divine will, which limits divine sovereignty. The dilemma has shaped monotheistic theology and metaethics for millennia, with thinkers from Aquinas to Leibniz debating whether it makes sense to describe something as good simply because it is God's will, or whether an adequate account of moral judgment must include a standard independent of that will . It remains central to contemporary discussions of response-dependent accounts of normative properties .

The dialogue is set during the weeks before Socrates' trial in 399 BC, as he awaits the charges of impiety brought by Meletus . Socrates hopes that Euthyphro's expertise in divine matters might help him understand the nature of piety and thus defend himself against the charge of corrupting the youth by introducing new gods . The dialogue thus functions as a prelude to the Apology: it establishes the question Socrates will face in court—what is piety?—without providing the answer. The failure to resolve the definition leaves Socrates' defense incomplete, and the reader carries the unresolved question into the trial narrative. The connection is thematic rather than narrative, but it frames the Apology as the continuation of a problem the Euthyphro could not solve.

Euthyphro is prosecuting his father for manslaughter: a servant who had killed a fellow worker was bound and left in a ditch, where he died of exposure . Euthyphro claims to be acting in the interest of piety, insisting that prosecuting a wrongdoer is holy regardless of family ties . The dramatic irony is that Euthyphro's confidence in his own righteousness is precisely what Socrates exposes as unfounded. His willingness to prosecute his father on a charge of impiety, while claiming exact knowledge of divine matters, makes him a comic and troubling figure: a man whose certainty about piety is matched only by his inability to define it. His flight at the dialogue's end confirms that his expertise was hollow.

Strauss never published his thoughts on the Euthyphro during his lifetime, but his 1948 notebook and later lectures, published in 2023, reveal a sustained engagement with the dialogue as a site of the conflict between Jerusalem and Athens—piety and philosophy, revelation and reason . For Strauss, the Euthyphro is not merely an early aporetic dialogue but a political and theological drama about the tension between the claims of the city's gods and the philosopher's questioning. The publication of these materials, including a new translation by Seth Benardete, has renewed scholarly interest in the dialogue as a text about the limits of philosophy's relationship to religion, rather than simply as a failed definition of piety.

The dialogue has been translated into English many times, from Thomas Taylor (1804) through Benjamin Jowett (1892) and H. N. Fowler's Loeb edition (1913) . Marsilio Ficino's Latin translation, printed in Florence in 1484, was the first complete edition of Plato's works in Latin, and his version of the Euthyphro exists in two stages: an early draft from 1464 and a revised version for the printed edition . The main translation challenges concern the precise rendering of key terms like hosion (holy/piety), therapeia (service), and the distinction between ousia and pathos that Socrates introduces at 11a . The dialogue's abrupt ending, with Euthyphro leaving mid-conversation, is not a textual corruption but Plato's deliberate choice—though some scholars, such as Robert Wallace, have argued that Plato cut the dialogue short because he was dissatisfied with it as a defense of Socrates .