ἐπεί περ

From LSJ

Οὔκ ἔστιν οὕτω μῶρος ὃς θανεῖν ἐρᾷ → No one is so foolish that they wish to die

Sophocles, Antigone, 220

French (Bailly abrégé)

v. ἐπείπερ.