The drying of the great river is the drying up of truth in those who read this book as a war between nations. They hear “kings of the east” and go looking for armies on a map, and to make the prophecy fit they invent the evidence, forcing scripture to point at a country they already wish to fight. The river itself is the descending stream of spirit, the life-force pouring down from the right side of the head, and the east is that same right hemisphere where the higher light lives.
So 2 currents run here at once. The east is the seat of the awakened side of the brain, and the sixth vial poured upon the water is the moment the flowing truth is emptied out of a mind that has traded the inner meaning for a doomsday headline. When the river of understanding goes dry, all that remains is a fear of far-off wars.
Euphrates: the descending stream of spirit and life-force pouring down from the right side of the head
East: the right hemisphere of the brain, where the higher light rises
Angel: an angle, a turning-point of force within the head
Water: the truth that flows through a person