καὶ ἐχθροὶ τοῦ ἀνθρώπου οἱ οἰκιακοὶ αὐτοῦ → and a man's foes shall be they of his own household (Micah 7:6, Matthew 10:36)
subs.
Obstinacy: P. αὐθάδεια, ἡ, Ar. and V. αὐθαδία, ἡ, Confidence, belief: P. and V. πίστις, ἡ.