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.
(Referencias: Apocalypse Explained 16; Apocalypse Revealed 676)
Luke 6:17-18
17
He came down with them, and stood on a level place, with a crowd of his disciples, and a great number of the people from all Judea and Jerusalem, and the sea coast of Tyre and Sidon, who came to hear him and to be healed of their diseases;
18
as well as those who were troubled by unclean spirits, and they were being healed.