an Entity references as follows:
Hesychasm (Greek: ἡσυχασμός, hesychasmos, from ἡσυχία, hesychia, "stillness, rest, quiet, silence") is a mystical tradition of prayer in the Eastern Orthodox Church (Gk: ἡσυχάζω, hesychazo: "to keep stillness") by the Hesychast (Gr.