ἄρνας

From LSJ

λόγος τοῦ Θεοῦ οὐ δέδεται → the word of God will not be dishonoured, the word of God will not be dishonored

Source

Greek Monotonic

ἄρνας: ἄρνασι, ἄρνε, βλ. ἀρνός.