Those against the amendment include a coalition of reformed Jews, some Protestant factions, Sikhs, Quakers, the United Church of Christ, and Unitarians.

NPR: Gay Marriage Amendment vs. the Other 27

Some religious groups, including Quakers, Unitarians and Liberal Judaism, are in favour.

BBC: Gay marriage ban 'step too far' says Archbishop of Wales

There is also no evidence that Jesus rose from the dead, but nearly every Christian except for maybe Unitarians would question that as part of the faith.

FORBES: Questioning The Sexuality Of Jesus

But some religious groups, including Quakers, Unitarians and Liberal Judaism, are in favour of gay marriage and are thought likely to apply to be allowed to stage ceremonies.

BBC: Same-sex marriage plans to be outlined