New International Version (NIV)
9I know your afflictions and your poverty—yet you are rich! I know about the slander of those who say they are Jews and are not, but are a synagogue of Satan.
Revelation 2:9
Revelation 2:9 in 6 English translations. Each links through to the full chapter for context.
New American Standard Bible - NASB (NASB2020)
9 ‘I know your tribulation and your poverty (but you are rich), and the 2:9 Or blasphemyslander by those who say they are Jews, and are not, but are a synagogue of Satan.
New American Standard Bible - NASB 1995 (NASB1995)
9 ‘I know your tribulation and your poverty (but you are rich), and the blasphemy by those who say they are Jews and are not, but are a synagogue of Satan.
Amplified Bible (AMP)
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].
Berean Standard Bible (BSB)
9I know your affliction and your poverty — though you are rich! And I am aware of the slander of those who falsely claim to be Jews, but are in fact a synagogue of Satan.
New International Reader’s Version (NIrV)
9‘I know that you suffer and are poor. But you are rich! Some people say they are Jews but are not. I know that their words are evil. Their worship comes from Satan.