The original creed unites, no?
It is recorded in the gospel of John chapter 17 that Jesus prays for his disciples to be one, yet he never gives them a creed such as for example: The Nicene Creed. Yet some people know about this creed. How? It must be by that same means by which Peter knows that Jesus is the Christ, but that implies that if some creed is from the Father then it must be something that is revealed from the Father, not from other people, from books or lessons. You can be taught but not internally agree. Then it *also* must be the Father (and not mere words) who unites whether it is through a creed or through some other means such as love and forgiveness.
If people share a creed it is very comforting, but people who share the same creed may nevertheless have divisions among themselves and people with different creeds can unite. How, then, can it be argued that creeds unite? I don't know how that argument could succeed with me.
But I want to highlight some of the comments by Pearl who is a very knowledgeable catholic among the catholics who posts on RF who in my mind has achieved reverend status, though I am not saying they are always correct or perfect.
But what did the Spirit do in relation to Jesus Christ in Christian history? The Creed does not tell us.
As a result of the silence one may argue with permissible exaggeration that this one Spirit whom we praise ("one Lord, one Spirit, one baptism") has been the most divisive feature in the history of Christianity.
Yes! It has been divisive though not the words themselves but the pedestal upon which they are often placed. People can argue about anything, and so we like to pick something truly sacred, something sensitive. We pick whatever sacred cow we can find. Sacred words are the least unifying, not the most unifying. Maybe they could comfort some people, but they couldn't unify any more than the words "I am right you are wrong!" could repair a friendship.
@syo
I wish, Syo, that a creed was enough.