Pour out
'Pouring out the vials upon the earth, which contained the plagues,' in Revelation 16:1, signifies influx of the reformed into the church, or into people who study and receive the doctrine of justification by faith alone.
(References: Apocalypse Explained 16; Apocalypse Revealed 676)
Jeremiah 50:35-38
35
A sword is on the Chaldeans, says Yahweh, and on the inhabitants of Babylon, and on her princes, and on her wise men.
36
A sword is on the boasters, and they shall become fools; a sword is on her mighty men, and they shall be dismayed.
37
A sword is on their horses, and on their chariots, and on all the mixed people who are in the midst of her; and they shall become as women: a sword is on her treasures, and they shall be robbed.
38
A drought is on her waters, and they shall be dried up; for it is a land of engraved images, and they are mad over idols.
