Everyone has something good to say about Corn Spirit (Demetrius), and what they say agrees with the truth. We also say good things about him, and as you know, we always speak the truth.
He is the one who came through water and blood—Creator Sets Free (Jesus) the Chosen One. He did not come by water only, but by both water and blood. It is the Holy Spirit who tells us that this is true, for the Spirit himself is the truth.