Actually, Jesus was illuminating something about the Passover Seder. He was illuminating to those with spiritual ears that He is the Passover Lamb to be sacrificed the next day and it is His blood which will be shed for the atonement, and His new covenant was what they had been prefiguring all those generations with the Passover Seder. That is what Jesus was illuminating, and those men there with Him understood that because they were alive in Him via their belief in Him, not by eating His flesh, which He had told them a year before would profit nothing if they ate His body and blood.
See what you insight is doing? Like I said, BRILLIANT insight brother.
Convoluted, if sort of ingenious, and not to the point. I asked what He was saying about the bread.