In principle, all languages are sacred because their constituent element, speech, or the word, is but an attenuated form of Primordial Speech, the Divine Word, which is the direct source of the creative act, as is shown by the following two quotations from Scripture: ‘God said: Let there be light!’ (Gen. 1:3). As it is written, because of language’s fundamental sanctity we shall have to account for ‘every idle word’; to utter an idle word is, in fact, somewhat equivalent to ‘taking the Name of God [as essential Word] in vain’. The sacredness of speech naturally extends to writing, which is the fixation of Sound–aerial by nature–and as if its crystallization in an earthly element. …This is why the handling of letters, or the art of writing, like the function of teaching, constitutes a skill directly related to the sacred, especially as literature itself is always originally sacred. The scribe, like the cleric, therefore belong by right to the priestly order, which directly represents the divine order on earth.
From Divine Craftsmanship by Jean Hani (5-6).