Communication is important, always.
What is said, how, how it is received, understood. Once out of your mouth, words, for a brief moment lives by themselves. In that particular time, a third party may be involved.
The Messenger of the Gods, the Messenger of Spirit. Hermes, the Quick One.
Called Legba, Eleggua. Even Nyarlathothep.
It is what it is.
And it is heard a migthy and wondrous word of power and beauty, conjuring Angels, Demons, Gods, Stars, Constellations, Men…