This song is about how people nowadays worship money, praising it, and fighting over it. Similar to the golden idol that people created in Moses' absence, which fits the title of In Comes the Flood. The flood will come to wash away our sins, like in the bible, and rid us of our new money-theistic religion; It's trying to wake us up from our greedy ways like the flood did the sins of the earth. Lest we succumb to the angel of debt.
This song is about how people nowadays worship money, praising it, and fighting over it. Similar to the golden idol that people created in Moses' absence, which fits the title of In Comes the Flood. The flood will come to wash away our sins, like in the bible, and rid us of our new money-theistic religion; It's trying to wake us up from our greedy ways like the flood did the sins of the earth. Lest we succumb to the angel of debt.
[Edit: Added more info.]