A man's words reveal, first, the man. The words are not the man, and yet they reveal him faithfully and are to be identified with him. Out of the abundance of the heart, the man speaks. The foundational nature of all language is therefore metaphorical because every word a man speaks reveals himself—just as God reveals Himself through the Word. Every word spoken ultimately reveals the speaker.
N.D. Wilson, The Rhetoric Companion
language, metaphor, speech, spoken-word, words