Family law presents a wide range of legal issues and often requires application of legal principles from a variety of different doctrines and statutes. (collaborativepracticedc.com)
You've got 32,000 Protestant denominations and «non-denominational» one - off denominations all teaching different doctrine from each other on various matters depending on the denomination. (religion.blogs.cnn.com)
So many people believe in so many different gods and in so many different doctrines and dogmas because there is no proof for any one of them. (religion.blogs.cnn.com)