godnotgod
Thou art That
That's the point for some Christians -- not the "whole" point. Many Christians don't believe in substitutionary atonement, or that it was the crucifixion that saves.
Right. 'Most' Christians.....
Those who do not believe in this doctrine must not take Jesus's alleged words seriously:
And as they were eating, Jesus took bread, and blessed it, and brake it, and gave it to the disciples, and said, Take, eat; this is my body.
For this is my blood of the new covenant, which is shed for many for the remission of sins.
But even dismissing the doctrine, they would have to make some kind of commitment to Jesus as their Lord and Savior. The central doctrine says that salvation comes via Jesus's blood sacrifice on the cross. So even without transubstantiation, the key here seems to be salvation through Jesus's sacrificial shedding of his blood.