They call themselves Christians.

In the Bible the number seven is symbolic for completeness or 'all of them'.

The word woman is symbolic for what we would call a church.

Bread is symbolic for doctrine.

And of course you know what happened to the man who came in his own apparel, Matt. 22:12, 13.

Isaiah 4:1 And in that day seven women shall take hold of one man [Christ], saying, We will eat our own bread, and wear our own apparel: only let us be called by thy name, to take away our reproach.

So now we have every group of strange belief calling themselves Christians.