All times co-exist…The moments of your life already exist,and wait for you to step into them… All is predetermined…The past,the present,the future,and time itself…all are here at the same instant.

If we enter a super massive black hole and avoid singularity,we would come out on the other side and emerge into another realm perhaps…another place and time..it could be the past..or the future.. ours or those of other universes…

This is a very interesting page that I recommend you visit…

http://islam.speed-light.info/relativity_quran.htm