I know your tribulation and poverty, yet you are rich. [I know] the slander of those who say they are Jews and are not, but are a synagogue of Satan.
Revelation 2:9 (CSB)
Take note! I will make those from the synagogue of Satan, who claim to be Jews and are not but are lying, I will make them come and bow down at your feet, and they will know that I have loved you.
Revelation 3:9 (CSB)