διευλαβητέον
From LSJ
οὗτος μὲν ὁ πιθανώτερος τῶν λόγων εἴρηται, δεῖ δὲ καὶ τὸν ἧσσον πιθανόν, ἐπεί γε δὴ λέγεται, ῥηθῆναι → this is the most credible of the stories told; but I must relate the less credible tale also, since they tell it
English (LSJ)
A one must take heed to, τὰ τοιαῦτα Id.R.536a.
Greek (Liddell-Scott)
διευλαβητέον: ῥημ. ἐπίθ. τοῦ διευλαβοῦμαι ταῦτα Πλάτ. Πολ. 536Α.