διχοστάτης

From LSJ

τὸ γὰρ εὖ πράττειν παρὰ τὴν ἀξίαν ἀφορμὴ τοῦ κακῶς φρονεῖν τοῖς ἀνοήτοις γίγνεται → undeserved success engenders folly in unbalanced minds

Source

Spanish (DGE)

-ου, ὁ pendenciero, faccioso ἐν τοῖς διχοστάταις δὲ καὶ παρανόμοις θάνατος Herm.Sim.8.7.6.