A
adrift
Guest
I got this from your blog. Is this where you got the idea that it is thought to be a new method of teaching? Until you posted it I never heard of it. I would say he is mistaken to say that all Christians believe this. There may be some misinformed that do but they would be a very small minority.Christians often associate parables exclusively with Jesus and believe that he invented a new method of teaching.
Jesus was the fulfillment of scripture. It is not surprising that He would use it since He is the author of it.