Revelation 2:7-9

7He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise of God.

8And unto the angel of the church in Smyrna write; These things saith the first and the last, which was dead, and is alive;

9I know thy works, and tribulation, and poverty, (but thou art rich) and I know the blasphemy of them which say they are Jews, and are not, but are the synagogue of Satan.