Revelation 2:9, 13, 19
Revelation 2:9 ESV
“‘I know your tribulation and your poverty ( but you are rich) and the slander of those who say that they are Jews and are not, but are a synagogue of Satan.
Revelation 2:19 ESV
“‘I know your works, your love and faith and service and patient endurance, and that your latter works exceed the first.