Philadelphia was one of the 7 churches of Revelation 2 and 3. Philadelphia was a very good, faithful church with good works; yet they were persecuted by the false Jews of the Synagogue of Satan. What does Jesus Christ refer to when he discuses the synagogue of Satan? What is a false Jew discussed in Revelation 3:7-13? Please consider viewing the below video or consider the study on the Revelation 2 and 3 page of this website.