21. In approaching therefore, come not with thy wrists extended, or thy fingers spread; but make thy left hand a throne for the right, as for that which is to receive a King. And having hollowed thy palm, receive the Body of Christ, saying over it, Amen. So then after having carefully hallowed thine eyes by the touch of the Holy Body, partake of it; giving heed lest thou lose any portion thereof; for whatever thou losest, is evidently a loss to thee as it were from one of thine own members. For tell me, if any one gave thee grains of gold, wouldest thou not hold them with all carefulness, being on thy guard against losing any of them, and suffering loss? Wilt thou not then much more carefully keep watch, that not a crumb fall from thee of what is more precious than gold and precious stones?