ἐξευλαβεῖσθαι
From LSJ
ἔστι δίκης ὀφθαλμός ὃς τά πανθ' ὁρᾶ → there is an eye of justice that sees everything, all-seeing justice
Greek > English (Woodhouse Verbs Reversed)
(see also ἐξευλαβέομαι): beware of, guard against, take care, take precautions against, take precautions