It can also refer to the spiritual paradise that will be experienced to the full in the new world.
وَٱلثَّالِثُ هُوَ « فِرْدَوْسُ ٱللهِ » ٱلسَّمَاوِيُّ ،‏ أَيِ ٱلْأَحْوَالُ ٱلْفِرْدَوْسِيَّةُ فِي ٱلسَّمَاءِ فِي حَضْرَةِ يَهْوَهَ نَفْسِهِ .‏