Then, believe that. I don't think anyone here is saying that you need to understand or accept orthodox Trinitarian Christology in order to be "saved." Sure, it would be ideal, but if this is presenting itself as a stumbling block to accepting the atonement provided by Jesus, then let it go.
Bottom line is, why should I believe that these accounts are literally true?
Why should you accept the accounts of the Old Testament? The veracity of the accounts of the Resurrection are attested to by the Church, which authored and protected the accounts. While this is not definitive, a whole lot of people have done great wonders, even unto death, to preserve the absolute reality of these accounts. The passing on of the truth of the Resurrection is the raison d'etre of the Christian Church. Without this Truth to carry on, it becomes Bishop Spong giving sex advice and little more.
If I need faith in Jesus in order to be saved, and I can only have this faith through God's grace, then I guess the Calvinists are right about predestination. If I need something that only God can give me, and if He chooses not to give it to me, then I am SOL.
This is the exact "dark side" of the Calvinist distortion of reality. Forget about it. God gives you what you need.
SD
How can a christian let this point go? What is he to believe in for the atonement for sin and actually get atonement?
Becky