Didache 6
1See that no one make thee to err from this path of doctrine, since he who doeth so teacheth thee apart from God. If thou art able to bear the whole yoke of the Lord, thou wilt be perfect; but if thou art not able, what thou art able, that do. But concerning meat, bear that which thou art able to do. But keep with care from things sacrificed to idols, for it is the worship of the infernal deities.
“Ὅρα μή τις σε πλανήσῃ ἀπὸ ταύτης τῆς ὁδοῦ τῆς διδαχῆς, ἐπεὶ παρεκτὸς Θεοῦ σε διδάσκει. εἰ μὲν γὰρ δύνασαι βαστάσαι ὅλον τὸν ζυγὸν τοῦ Κυρίου, τέλειος ἔσῃ" εἰ δ᾽ οὐ δύνασαι, ὃ δύνῃ τοῦτο ποίει. Περὶ δὲ τῆς βρώσεως, ὃ δύνασαι βάστασον᾽ ἀπὸ δὲ τοῦ εἰδωλοθύτονυ λίαν πρόσεχε λατρεία γάρ ἐστιν θεῶν “νεκρῶν.