yes, as they have another God of their making, and hold that one must speak in tongues and must be water baptized just in name of Jesus to be really saved, so another gospel
Thank you for your reply. I am not that familiar with their doctrines. I know they believe that being baptized in Jesus name (only) is part of their teachings. I know some Assembly of God churches insist that speaking in tongues is a sign of a true believer and my neighbors have a real emphasis upon it. I have leaned toward thinking that they are badly confused on the nature of God and hold to the same error as Arius did.
I find it interesting that in my town we have a United Pentecostal church on one side of the street that holds to Oneness theology and an Apostolic Pentecostal church across from them that is Trinitarian (according to the sign on their church). Most protestant Apostolic churches I have known of are Oneness so this one is unusual. I suspect this Trinitarian one baptizes using the biblical model but I don't know where they stand on the necessity of baptism for salvation.
I also suspect it is very difficult for many Christians who aren't that familiar with Oneness teaching to see these people being outside of the Body of Christ. As I said, I recognize the fruits of The Spirit in them and they claim a faith and trust in Jesus for their salvation.
Another, question for you that is off topic. Do you consider Church of Christ members to be non-Christian for their belief that baptism is necessary for salvation? Do you consider this another gospel? I think you already covered SDA.