<<I just want to know what the bible teaches for a christian. It seems to be very difficult for you and debator to just sit down, open the bible and show the verses that answer my question. I can understand it is not your peace of cake to defend anything christian at all.>>
Excellent. I am not a member of Jehovah's Witnesses and I'm glad you are not out to ridicule or argue...which is pointless as well as unproductive.
I believe it can be shown that the Bible teaches that there will be a new heaven and new earth. Heaven, in the form of new Jerusalem, will eventually come down to earth and heavenly life will flow from that city to the nations that previously had not known God or His Christ.
Not only will the nations be subdued under the iron rule of Christ and His elect, but there will be discipline, loss as well as salvation and sins forgiven in this (millennial) age to come...forgiveness except, of course, for the sin against the Holy Spirit which involves a clear rejection of the Savior.
The wicked (those who have sinned against the Holy Spirit), will perish in the second death at the end of the mellennial reign.
Yes, paradise is heaven...and the elect will dwell in that heavenly city, but heaven and earth will be one.
I'd be glad to share what I see as scriptual backing for any aspect of the above.