I am not debating that many LDS live exemplary lives, however their ideology does not fit the definition of Christian whose beliefs should include, at the minimum:
- The Trinity,
- The deity of Jesus,
- Jesus’ bodily resurrection,
- The atonement as a result of the life, and particularly the death, of Jesus,
- Personal salvation by grace,
- The inerrancy of the Bible
- God’s inspiration of the Bible’s authors,
- The virgin birth, and
- The anticipated second coming of Jesus.
Eh… I like to take a different approach, because as soon as you say “One must believe this and that doctrine in order to be a Christian” that opens the door for others to come in and add their own two cents (like how Evangelicals insist that to be a “Christian” one must ascribe to Sola Scriptura and Sola Fide, which thus bars us Catholics from the term).
I think the most
objective way to classify a denomination as part of the larger religion (or to classify them as their own religion) is to look at
SCRIPTURE, indeed this seems to be what cultural anthropologists do.
Why are we Christians not considered Jews? Well that’s because we have
additional scripture, namely the New Testament.
Why are Muslims not considered neither Jews nor Christian? Again, because they have a
different scripture, namely the Qu’ran (and possibly the Hadiths, if they consider that scripture.
Now, Why are Mormons not considered Christian? Again, following the scriptural analysis, they venerate
additional scripture, namely the Book of Mormon, the Doctrine & Covenants, and the Pearl of Great Price.
For this reason, I’d say Mormons have officially broken themselves off from Christendom and began a whole new religion.