There have always been human parasites. God hates injustice and the church needs to know that parasites gather around political power.
Choose To Be A Servant: Example of Nebuchadnezzar
Nebuchadnezzar had been an eyewitness to several miracles, yet he remained proud and self-reliant. In this section of Daniel 4 we see that God reduced him from his throne to eating grass in the field like a wild animal. Nebuchadnezzar was taken from being arguably the most powerful man in the world to a homeless madman.