In the letters to the early Christian churches of Smyrna and Philadelphia in Revelation 2:9 and 3:9, reference is made to a synagogue of Satan (Greek: συναγωγή τοῦ Σατανᾶ, synagoge tou satana), in each case referring to a group persecuting the church "who say they are Jews and are not". In Revelation 2, the Smyrna church is advised not to fear the events they are about to suffer; in Revelation 3, the Philadelphia church is promised that the persecutors will "come and worship before [their] feet, and ... know that I have loved you".
The phrase is also used in a fragment of a lost work on Dioscorus I of Alexandria found at the Monastery of Saint Macarius the Great in 1923 and identified by American theologian William Hatch. Hatch believes the term refers to the Council of Chalcedon, which Dioscorus attended in 451 and from which he was deposed and exiled for his monophysite Christology.
Revelation 3:9 (KJV)
“Behold, I will make them of the synagogue of Satan, which say they are Jews, and are not, but do lie; behold, I will make them to come and worship before thy feet, and to know that I have loved thee.”
SYNAGOGUE OF SATAN - Full documentary
https://www.theorionlines.com/adrenochromeharvesting
The phrase is also used in a fragment of a lost work on Dioscorus I of Alexandria found at the Monastery of Saint Macarius the Great in 1923 and identified by American theologian William Hatch. Hatch believes the term refers to the Council of Chalcedon, which Dioscorus attended in 451 and from which he was deposed and exiled for his monophysite Christology.
https://en.wikipedia.org/wiki/Synagogue_of_Satan
https://en.wikipedia.org/wiki/White_slavery
https://youtu.be/dtT0V7yNgowRevelation 3:9 (KJV)
“Behold, I will make them of the synagogue of Satan, which say they are Jews, and are not, but do lie; behold, I will make them to come and worship before thy feet, and to know that I have loved thee.”
SYNAGOGUE OF SATAN - Full documentary
https://www.theorionlines.com/adrenochromeharvesting