Thou host given then, blood to drink — Men do not drink out of the sea, but out of fountains and rivers. Therefore this is fitly added here. They are worthy — Is subjoined with a beautiful abruptness.
Related Commentaries of Revelation 16:6
Revelation 16:6
6 For they have shed the blood of saints and prophets, and thou hast given them blood to drink; for they are worthy.