You know what is interesting is they believe they are receiving the ACTUAL blood of Christ.. where there is no mention of Christ having blood in His glorified body ..Flesh and bone... the blood was poured out for us...
Exactly. There IS NO BLOOD to be drinked, drank, or drunk. It was ALL poured out at Calvary. Once. For all sins. Forever.
It comes down to pagan rituals. Loosely built on scripture with loads of mysticism and old pagan practices.