ἐξαθρέω
From LSJ
ἐάν μή διδάξητε περί ἀρετὴς τούς τό ἀργύριον κλέψαντας, οὐ ταξόμεθα οἱ ὁπλῖται → if you don't teach those who have stolen money a lesson on moral virtue, we, the hoplites, will not line up
English (LSJ)
A look at carefully, dub. in Thesp. (Fr.2)ap.Chrysipp.Stoic. 2.55.
Spanish (DGE)
quizá deducir οὐκ ἐξαθρήσας οἶδ', ἰδὼν δέ σοι λέγω Thespis 2.