The Book of Mozilla

Ever seen this hack? Type in about:mozilla in the address bar of Firefox, and you get a red screen with the following verse written.

And so at last the beast fell and the unbelievers rejoiced.
But all was not lost, for from the ash rose a great bird.
The bird gazed down upon the unbelievers and cast fire
and thunder upon them. For the beast had been
reborn with its strength renewed, and the
followers of Mammon cowered in horror.

from The Book of Mozilla, 7:15