Why Would Jesus (for heaven's sake) command us to DRINK his blood
I'm not sure how he would pull it off really, as humans on average only have 6-7 litres of blood in them. I'm sure 2000 years and a measly few litres of blood are a tad too long to stretch out the blood drinking command party you speak of, unless Jesus made his own personal bloodbank from the wine he made from water, and stockpiled it in barrels somewhere in 'very very bad man' land.