What was the religious groups that was associated with abolitionism?

Answer 1

http://www.civilwarhome.com/abolitionreligion.htm

Answer 2

Now I wrote:

Methodists,Baptists,Unitarians,Episcopalians or Catholics.

Is that correct?

Answer 3

The Quakers were the prime religious group against slavery. I'd place the Unitarians next -- and perhaps the Episcopalians. I doubt if the southern Baptists favored abolition, though. I don't know about the Catholics.