So, Revelation 18. Yeesh. Well, it starts off with an angel from Heaven, warning the world about the fall of Babylon the Great, the city of great luxury and power. Basically, the city is gonna get whacked. Then there's a whole bunch of folks wailing and mourning the city, and crying out "How great the city has become, now that it is destroyed!" But the angel's like, "Nah, don't worry about it, she had it comin' to her." Then some kings, merchants, and sailors are all freaking out, because, y'know, they're all gonna get their just desserts, too. So, all in all, this chapter is basically just a big warning: don't be like Babylon!