Translation
and because in her was found the blood of the prophets and of the saints, and of all those who have been slain.”
Go to footnote numberParaphrase
and because in her was found damning evidence that she killed the prophets and the saints, and she was responsible for the deaths of all the innocent people.”
Footnotes
1: “And all those who have been slain”
Did this thing that is represented by “Babylon” really kill all the innocent people who have been killed? It depends on how you interpret “Babylon.” If it is sinful, selfish attitudes, then yes. If it is something else then it may be hyperbole, meaning that it killed most of them.