κράτος ἔχειν ἑαυτοῦ

From LSJ

οὐ κύριος ὑπὲρ μέδιμνόν ἐστ' ἀνὴρ οὐδεὶς ἔτι → he is no better than a woman, no man is any longer permitted to transact business over the one-bushel limit?

Source

Dutch (Woordenboekgrieks.nl)

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