Must One Believe the Doctrine of the Trinity in Order to be Saved?

[FarEastBird]

I think maybe a better question would be must one understand the doctrine of the Trinity in order to be saved.

Either way, I would say, initially, no. I think they need to understand they have sinned, need forgiveness, and only God gives that through acceptance of Christ's sacrifice.

For one to have eternal life is to know the godhead (John 17:3). Thus, any doctrine or belief would serve unto us worthless except it gives us understanding of the godhead.