Euthyphro did not act pious toward his father at all. If he had been trying to be a pious human he would to think deeper in to what he did. Euthyphro turned in his father for killing one man, but he only satisfied one part of being a pious person. According to the American Heritage Dictionary being a pious person has ? devotion and severance towards his god and family.? Euthypro only pleased his god; by bring justice towards his father. He maimed his family and betrayed them. Being thoughtful towards his own family name; Euthyphro only considered him and his money. He only wanted vengeance over the mans death.