Is there any account of a religious marriage ceremony in the scripture?

I was studying the Puritans recently, and discovered something interesting about William Bradford. According to Wikipedia , he married his wife in a civil ceremony, because "the Separatists could find no example of a religious service in the Scriptures", which I immediately found interesting. So my question is this: Is there any account of a *religious* marriage ceremony in scriptures? Did the Separatists miss something/exclude a book that is typically considered canonical?