ἀφθέγμων
From LSJ
οὕτως καὶ ἡ πίστις, ἐὰν μὴ ἔχῃ ἔργα, νεκρά ἐστιν καθ' ἑαυτήν → so even the Faith, if it does not have deeds, and is on its own, is dead | the Faith without works is dead
[Seite 410] ον, unaussprechlich, Sp.
-ονος
inexpresable, inefable θεαρχία Dion.Ar.CH M.3.336D.