At every Catholic Mass, following the command of Jesus Himself, the celebrant raises the host and says, "Take this, all of you, and eat of it, for this is my Body, which will be given up for you." Then he lifts the chalice and says, "Take this, all of you, and drink from it, for this is the chalice of my Blood, the Blood of the new and eternal covenant, which will be poured out for you and for many for the forgiveness of sins. Do this in memory of me."