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)
Ezekiel 37:2
2
And caused me to pass by them round about: and, behold, there were very many in the open valley; and, lo, they were very dry.