Revelation 2:7-9

7He who has an ear, let him hear and heed what the Spirit says to the churches. To him who overcomes [the world through believing that Jesus is the Son of God], I will grant [the privilege] to eat [the fruit] from the tree of life, which is in the Paradise of God.’

8“And to the angel (divine messenger) of the church in Smyrna write: These are the words of the First and the Last [absolute Deity, the Son of God] who died and came to life [again]:

9‘I know your suffering and your poverty (but you are rich), and how you are blasphemed and slandered by those who say they are Jews and are not, but are a synagogue of Satan [they are Jews only by blood, and do not believe and truly honor the God whom they claim to worship].