# Adversus mathematicos 20-5

Sextus Empiricus, Adversus mathematicos, <ΠΡΟΣ ΛΟΓΙΚΟΥΣ Β΄.>. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/sextus-empiricus/adversus-mathematicos/20-5

εἰ δὲ ἄδηλον, οὐκ ἔσται μόνα τὰ φαινόμενα ἀληθῆ, ἀλλὰ καὶ τὰ ἄδηλα. εἰ γὰρ τὸ εἰς τὴν τοῦ φαινομένου πίστιν παραλαμβανόμενον ἄδηλον λαμβάνομεν, τὶ ἄδηλον ὀφείλει ἀληθὲς εἶναι· οὐ γὰρ δή γε ψεύδει κρίνεται τἀληθές.

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Sextus Empiricus, Adversus mathematicos, ed. Hermann Mutschmann, Jürgen Mau. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Source: https://thegreeklibrary.pages.lisn.upsaclay.fr/works/tlg0544.tlg002.local001/.