At least three

Might be an exaggeration that so few recognized
What went wrong with Christianity.
a Christian doesn't judge his neighbor.
But that is exactly what they did.

And on the other hand
or on the place where two things opposite
come together "Christians" didn't judge them either.

In other words "Christians" were choosing themselves
over their neighbor.

By judging their neighbor, to be not suitable
for to be judged (for love) they judged The Word.

Is it too late to be warned DO NOT JUDGE THE WORD ?

I think not.