In the [Epistle of Barnabas](http://en.wikipedia.org/wiki/Epistle_of_Barnabas), it says

> 
> Barnabas 15:3 Of the Sabbath He speaketh in the beginning of the
>  creation; And God made the works of His hands in six days, and He
>  ended on the seventh day, and rested on it, and He hallowed it.
> 
> 
> Barnabas 15:4 Give heed, children, what this meaneth; He ended in six
>  days. He meaneth this, that in six thousand years the Lord shall bring
>  all things to an end; for the day with Him signifyeth a thousand
>  years; and this He himself beareth me witness, saying; Behold, the day
>  of the Lord shall be as a thousand years. Therefore, children, in six
>  days, that is in six thousand years, everything shall come to an end.
> 
> 
> Barnabas 15:5 And He rested on the seventh day. this He meaneth; when
>  His Son shall come, and shall abolish the time of the Lawless One, and
>  shall judge the ungodly, and shall change the sun and the moon and the
>  stars, then shall he truly rest on the seventh day.
> 
> 
> 

And we know that the World (Human History) according to Bible is now almost **6000** years.
This means The Second Coming of Jesus will happen within **50** years from now.

According to [Saint Malachy Prophecy](http://en.wikipedia.org/wiki/Prophecy_of_the_Popes)
 we can know that it has the same timeline.

How should we interpret these things?