Hi Ed,

 

I hope you have watched the video to get the whole of the information because there is not just one scripture that I can give you, only that it is based upon the Jubilees (50 years) at which time all debt is forgiven and rest is given.  It speaks of there will be 120 years given unto man (meaning mankind) and then....the end.

 

120 x 50 = 6,000 years

 

Here is a link that speaks about the two calendars; both Lunar and Solar that bear witness to the time line given to man as being 6,000 years. 

 

Regards,

gerlinda

 

http://www.answersinrevelation.org/time-of-the-end-of-the-world.html