δεῖ τῆσδε κληδουχεῖν θεᾶς

From LSJ

ἄμεινον γὰρ ἑαυτῷ φυλάττειν τὴν ἐλευθερίαν τοῦ ἑτέρων ἀφαιρεῖσθαι → for it is better to guard one's own freedom than to deprive another of his

Source

English > Greek (Woodhouse Quotes Reversed)

you must be warder of this goddess' temple