Well, first of all, there are different groups who call themselves Apostolic. Some are Oneness believers, some are Trinitarians. But...Basically being apostolic is following the Gospel just as the...
The Catholic Church is an Apostolic church. The term Apostolic in the Catholic church refers to the passing of ordination from the apostles down through the bishops, so there is an unbroken line of...
catholics believe in the father son and the holy spirit so do apostolic but the difference is apostolics belive in the name of Jesus(in prayer). when apostolics are baptised you are put in the water...
The New Apostolic Church is a cult which proclaims themselves to be the only "Way" to heaven. Only they have "living apostles", and this results in further claims of forgiveness of sins, Holy Spirit...