{A great voice} (megal(8873) ph(936e)(8873)). Not an angel as in  5:2  7:2  10:3  14:7,9,15,18 , but of God as  15:8  shows, since no
one could enter the 
aos. {Pour out} (ekcheete). Second
aorist active imperative of ekche(935c) (same form as present active
imperative). Blass would change to ekcheate (clearly aorist) as
in verse  6 . {The seven bowls} (	as hepta phialas). The
article points to verse  7 .