O, for that warning voice, which he, who saw
The Apocalypse, heard cry in Heaven aloud,
Then when the Dragon, put to second rout,
Came furious down to be revenged on men,
Woe to the inhabitants on earth! that now,
While time was, our first parents had been warned
The coming of their secret foe, and 'scaped,
Haply so 'scaped his mortal snare: For now