Question

First, nondenominational groups I have known claim the Bible and preach that Jesus died for our sins and rose from the dead on the third day and now Jesus is Lord. And we need to repent of our sins and be saved by Jesus. This is the main thing I hear in nondenominational places where I have been.

I do not remember attention going to the Trinity doctrine, for or against it . . . oh yes, except I have heard nondenominational people make a point of saying Jesus is God > so that would be trinitarian. And they emphasize the gospel and getting saved so we go to Heaven. And do God's will and do not sin. And read the Bible so we can know God and His will.

The Trinity is pretty foundational, so I'm going to say probably. Every non-denominational church and group I have been in affirmed the Trinity.

Not all of them actually.