My personal belief is that you are both correct:
During the last supper Jesus clearly said take this bread, take this wine, in REMEMBRANCE of me.
HE WAS THE BLOOD SACRIFICE. (((THEY))) sacrificed him.
I truly believe (((THEY))) inserted this bread (is my body) this wine (is my blood) into the bible, to ritualistically MOCK Jesus remembrance.
It is sick. It is twisted. It is exactly something (((THEY))) would do.