It is interesting that this song was composed during the same time as the Waco incident.

Why, does it mention Janet Reno's bloodthirst?

seriously tho, the number 7 has huge spiritual significance to all Christians
it shows up many times in the Bible
7 of this
7 of that
this is mentioned 7 times
that is repeated 7 times
etc etc

and i can just see those arrogant blood-thirty FBI bastards that turned it into a bombfire singing along to that classic Prince '86 live track: "the roof, the roof, the roof is on fire, we dont need no water let the mutha-fucka burn, ATF say: burn mutha-fuckas, burn!"