Revelation 2:9

I know your works, and tribulation, and poverty, (but you are rich,) and I know the slander of those who say they are Jews, and are not; but are the assembly of Satan.

Revelation 3:9

Behold, I will give of those-who are of the assembly of Satan; who say they are Jews, and are not, but do lie; behold-I will make them to come and worship before your feet; and they shall know that I have loved you.

Treasury of Scripture Knowledge

Summary

Hear ye this, O house of Jacob, which are called by the name of Israel, and are come forth out of the waters of Judah, which swear by the name of the LORD, and make mention of the God of Israel, but not in truth, nor in righteousness.

Bible References

Which are

Revelation 2:9
I know your works, and tribulation, and poverty, (but you are rich,) and I know the slander of those who say they are Jews, and are not; but are the assembly of Satan.
Revelation 3:9
Behold, I will give of those-who are of the assembly of Satan; who say they are Jews, and are not, but do lie; behold-I will make them to come and worship before your feet; and they shall know that I have loved you.