The living Holy Spirit speaks words coming from the vast time Jesus Christ the Lord and God the Father have been in fellowship and Jesus has learned from God. We cannot use the existence of a canon, the Bible, as reason to refuse the Spirit's words as somehow inferior. God has breathed some things personally and inspired records of other things (like the decree of King Nebuchadnezzar in Daniel 3) to be preserved and the words spoken or breathed by the very Father Himself from His mouth are the greatest words of all far outweighing the words of Nebuchadnezzar. So there are degrees of inspiration and authority even among the words of scripture whereas words actually spoken by God like "This is my beloved Son in whom I am well pleased" and "Listen to Him" spoken of Lord Jesus Christ outweigh the words of men even those recorded in scripture. Jesus words are, He said, learned by Him from the Father and since it is the Son who delivered them and since He is Faithful and True they carry most weight. The Holy Spirit directly inspires words like interpreted tongues which are from the truth of Jesus received by Him directly from the Father so the weight they carry is commensurate and need to be treated by ourselves as such, not rejected on the basis they are not from a preferred canon of scripture (though they will be entirely consistent with His prophesies of scripture).
