Πυθίας
From LSJ
Βίου δικαίου γίγνεται τέλος καλόν → Vitae colentis aequa, pulcher exitus → Ein Leben, das gerecht verläuft, das endet schön
Wikipedia EN
The story of Damon (/ˈdeɪmən/; Greek: Δάμων, gen. Δάμωνος) and Pythias (/ˈpɪθiəs/; Πυθίας or Φιντίας; or Phintias, /ˈfɪntiəs/) is a legend in Greek historic writings illustrating the Pythagorean ideal of friendship. Pythias is accused of and charged with plotting against the tyrannical Dionysius I of Syracuse. Pythias requests of Dionysius to be allowed to settle his affairs. Dionysius agrees, on the condition that Pythias' friend, Damon, be held hostage and, should Pythias not return, be executed in his stead. When Pythias returns, Dionysius, amazed by the love and trust in their friendship, frees them both.