(New Testament | Luke 23:43)
43 And Jesus said unto him, Verily I say unto thee, To day shalt thou be with me in paradise.
..and before anyone rearranges that floating comma!!
(New Testament | 2 Corinthians 12:3 - 4)
3 And I knew such a man, (whether in the body, or out of the body, I cannot tell: God knoweth;)
4 How that he was caught up into paradise, and heard unspeakable words, which it is not lawful for a man to utter.
However - I have to be on the JW side here I to believe in a paradise on earth:
(New Testament | Revelation 21:1 - 4)
1 AND I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
2 And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband.
3 And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God.
4 And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.
(Doctrine and Covenants | Section 77:1)
1 Q. What is the sea of glass spoken of by John, 4th chapter, and 6th verse of the Revelation?
A. It is the earth, in its sanctified, immortal, and eternal state.