τὸν Νικίαν οὐ παρέλυσαν τῆς ἀρχῆς

From LSJ

κακῶν ἀπέστω θάνατος, ὡς ἴδῃ κακά → of all evils let only death be absent, so he may see evils

Source

English > Greek (Woodhouse Quotes Reversed)

they did not relieve Nicias of the command