 You concluded that it is not the flesh and the blood that delivered them that one must eat and drink, but the words. May I advice you to be more careful next time in concluding anything without due investigation first. In Colossians 0:00, it says: "In the body of his flesh through death, to present you holy and unblamable and unreprovable in his sight..." It is clear in the preceding verse that it is His body of flesh, which He offered through death. 