predict future

nowaday we could find a lot of idea and suggestion that people give for future, but for last age of world, we heard some predict from someone who are not ordinary..

someone who predict something and after time pass, we saw those are right...

in iran, like everywhere , i ve heard when the time has finish, the gennie and a group also name "ajooj majoooj" come out of the world and kill humans and make human life finisht....

well, we couldn t say that is trust, and we also couldn t say it is not trust..maybe it happen or not...living on erath show me a lot of strange which now i can belive everything......

but in this case i am getting in a big suspect.....

what should we do to protect our self from ajooj majoooj groupe..??

and what is really in future happen....it is kind of question which it always make my mind involve.....