Why is OK to harrass mormons?

[Rhyfelwyr]

I am convinced you are jesting...
This is the what a theist will call the ideas of men. Founded on air.

I would never do such a thing!

Spoiler Alert, click show to read: 

Well, half jesting. I do not believe I am an ethnic Israelite. Jesus didn't think biological lineage was anything to boast about, as he said to the pharisees, why boast when your fathers took part in the blood of the prophets? In any case, its not about ethnic lineage, as John the Baptist said to the scribes and pharisees, Think not to say unto yourselves, "we have Abraham for our father", for God is able of these stones to raise up children unto Abraham.

On the other hand, I do believe that Britain as a nation has been appointed a role in fighting the Roman Antichrist, and that just as the Old Covenant and ethnic Israel was a sort of shadow for the New Covenant and the Church, ethic Israel continues to foreshadow its New Covenant equivalent as it receives its inheritance. This will coincide with the complete of the Reformation here in Britain.

The number 1 on the list of Britain-Israel beliefs:

That the Old and New Testament Scriptures in their original languages are the inspired, infallible Word of God.

Already here they run in to problems. Original languages? infallible?
Old Testament and New Testament scriptures consists of much more than the 66 agreed upon through a series of church councils (Catholic). Are we talking about all of the 120 candidate books from the New Testament era in their original language [and form]? The infallible falls on itself. Just one inconsistency in any of the books and it is no longer infallible.

Well this issue is just as relevant to the rest of Christianity as it is to the British-Israel brigade, that's going off on a bit of a tangent surely?