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.
(Odkazy: Apocalypse Explained 16; Apocalypse Revealed 676)
Zechariah 12:3-4
3
It will happen in that day, that I will make Jerusalem a burdensome stone for all the peoples. All who burden themselves with it will be severely wounded, and all the nations of the earth will be gathered together against it.
4
In that day," says Yahweh, "I will strike every horse with terror, and his rider with madness; and I will open my eyes on the house of Judah, and will strike every horse of the peoples with blindness.