Judging from the history of early Christianity, it seems that the people who accept the Messiah are generally not the religious leaders who know the scriptures and prophecies. Jesus' apostles were simple men who accepted Jesus for what they saw in Him, not from scripture or prophecy. The...
I'm not sure if the T.V. version of the Christian end-times religion is accurate or not, but I can mention some things about the Baha'i Faith which may or may not fit those expectations. Baha'is see their Faith as the fulfillment of the promised Kingdom of God on earth, "Thy Kingdom come, Thy...