ὅστις δὲ δούλῳ φωτὶ πιστεύει βροτῶν πολλὴν παρ' ἡμῖν μωρίαν ὀφλισκάνει
From LSJ
ἔστι δίκης ὀφθαλμός ὃς τά πανθ' ὁρᾶ → there is an eye of justice that sees everything, all-seeing justice
English > Greek (Woodhouse Quotes Reversed)
whoso of men trusts a slave in our judgment stands arraigned of great folly