"The money collected so far has to be well in excess of $1 billion (see my original post).
They must be doing something with all that cash....but what?"
Perhaps they see themselves as a modern day Joseph with his storehouses before the big famine, socking away as much cash as possible right now (while they still have it). Of course the actual reasons for any future "financial famine" would be debatable. Something along the lines of...
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In Genesis, Jehovah warned Pharaoh through a dream that the land would suffer an extended famine. (Gen 41:1-7) However because Joseph was a true worshiper of Jehovah and found to be "discreet and wise" (Gen 41:33, 39), he understood the warning and was able to act. Joseph was truly discreet and wise during the seven years of abundance by "stockpiling grain in very great quantity, like the sand of the sea, until finally they gave up measuring it because it could not be measured." (Gen 41:49)
Jehovah God has warned of yet another "famine" to come, this time for false religion's Babylon the Great (Rev 18:8). By means of divine judgement her "great riches [will be] devastated" (Rev 18:17).
In stark contrast to Babylon the Great, true worshipers today enjoy the oversight of a modern day "Joseph"-- another "faithful and discreet slave." Like Joseph, this slave is wise and has heeded the divine warning. Rather than suffering the impending financial devastation of Babylon the Great, this "faithful and discreet slave" has, like Joseph, wisely stockpiled "grain in very great quantity". Such discreet wisdom will allow Jehovah's worshipers today to continue to flourish as a global brotherhood.
While Babylon the Great's financial waters are drying up, true Christians today are able to build new Kingdom Halls, Assembly Halls, branch facilities, and remote translation offices-- all thanks to this faithful slave's adherance to Divine warning. What a privilege it is for each of us to continue to contribute all we can to this modern storehouse until it too becomes like the "sands of the sea", giving evidence of Jehovah's blessing!
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Just a thought.