By the time Yeshua gave John this revelation, non-Jewish believers had joined the Jewish believers in the commonwealth of Isra’el. These congregations lived a Biblically Jewish lifestyle that built upon the four requirements for leaving pagan religious systems outlined at the Council of Jerusalem and included learning Torah (Acts 15:19-21). The messages from the Messiah 2000 years ago still have much to say to the Messianic communities that exist around the world today.
http://tentstakeministries.net/2011/11/revelation-churches/