I don't think understanding the Trinity is necessary to salvation. All that Jesus said is that we needed to believe he came in the flesh, died, and rose again. If we place our faith in him, then we are saved. Understanding the Godhead is cool, but not necessary.Is Jesus God
(I want to caveat that by reminding people that even the demons believe...and tremble. Jesus wants you to "repent and follow [him]." That is where a lot of people get stuck. The following part.)
That would be better for another thread rather than continuing to hijack this one.So perhaps we should backtrack and get into a grudge match about the holy trinity and go around and around etc etc...