Chapter 32
But let each of the faithful be zealous, before he eats anything else, to receive the eucharist; for if anyone receives it with faith, after such a reception he cannot be harmed even if a deadly poison should be given him. But let each one take care that no unbeliever taste the eucharist, nor a mouse nor any other animal, and that nothing of it fall or be lost; for the body of Christ is to be eaten by believers and must not be despised. The cup, when thou hast given thanks in the name of the Lord, thou hast accepted as the image of the blood of Christ. Therefore let none of it be spilled, so that no alien spirit may lick it up, as if thou didst despise it; thou shalt be guilty of the blood, as if thou didst scorn the price with which thou hast been bought.