That is a strange question, Scott? You seem to be implying your words are spirit? Only a handful of the children of Israel received the Oracles of God, Scott:
"What advantage then hath the Jew? or what profit is there of circumcision? Much every way: chiefly, because that unto them were committed the oracles of God." -- Rom 3:1-2 KJV
And that promise you are referencing in your last sentence was promised by Christ ONLY to the disciples:
"These things have I spoken unto you [disciples], being yet present with you. But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you [disciples] all things, and bring all things to your remembrance, whatsoever I have said unto you." -- John 14:25-26 KJV
"Howbeit when he, the Spirit of truth, is come, he will guide you [disciples] into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you [disciples] things to come." -- John 16:13 KJV
The Holy Spirit guided those disciples into all truth and showed them things to come. They, in turn, wrote down those truths, as well as things to come, for theirs and our posterity, and presented them to us as the New Testament. It is their words in the New Testament that are spirit: not yours, and not mine.
The apostles were also given the exclusive power to interpret prophecy, as Peter explained:
"Receiving the end of your faith, even the salvation of your souls. Of which salvation the prophets have enquired and searched diligently, who prophesied of the grace that should come unto you: Searching what, or what manner of time the Spirit of Christ which was in them did signify, when it testified beforehand the sufferings of Christ, and the glory that should follow. Unto whom it was revealed, that not unto themselves, but unto us they did minister the things, which are now reported unto you by them that have preached the gospel unto you with the Holy Ghost sent down from heaven; which things the angels desire to look into." -- 1Pet 1:9-12 KJV
Rev