12. Now we see how many parts there are in this testament, or the mass. There is, first, the testator who makes the testament, Christ. Second, the heirs to whom the testament is bequeathed, we Christians. Third, the testament in itself, the words of Christ when He says: "This is My body which is given for you. This is My blood which is shed for you, a new eternal testament, etc." Fourth, the seal or token, the sacrament, bread and wine, and under them His true body and blood. For everything that is in this sacrament must live; therefore He did not put it in dead writ and seal, but in living words and signs which we use from day to day. And this is what is meant when the priest elevates the host,[5] by which act he addresses us rather than God, as though he said to us: Behold, this is the seal and sign of the testament in which Christ has bequeathed us remission of all an and eternal life. With this agrees also that which is sung by the choir: "Blessed be He that cometh to us in the name of God" [Matt. 21:9]?[6] so that we testify how we receive therein blessings from God, and do not sacrifice nor give to Him. Fifth, the bequeathed blessing which the words signify, namely, remission of sin and eternal life. Sixth, the obligation, remembrance or requiem which we should observe for Christ, to wit, that we preach this His love and grace, hear and meditate upon it, by it be incited and preserved unto love and hope in Him, as St. Paul explains it: "As oft as ye eat this bread and drink of this cup ye show the death of Christ." [1 Cor. 11:26] And this is what an earthly testator does, who bequeaths something to his heirs, that he may leave behind him a good name, the good will of men and a blessed memory, that he be not forgotten. [Sidenote: How the Mass Should be Regarded] 13. From all this it is now easily seen what the mass is, how one should prepare himself for it, how observe and how use it, and how many are the abuses of it. For just as one would act if ten thousand gulden were bequeathed him by a good friend: so, and with far more reason, we ought to conduct ourselves toward the mass, which is nothing else than an exceeding rich and everlasting and good testament bequeathed us by Christ Himself, and bequeathed in such wise that He would have had no other reason to die except that He wished to make such a testament; so fervently desirous was He to pour out His eternal treasures, as He says: "With desire I have desired to eat this passover with you before I die." [Luke 22:15] Hence, too, it comes that in spite of many masses we remain so blind and cold, for we do not know what the mass is, what we do in it, nor what we get from it. [Sidenote: Faith in the word the True Preparation for the Mass]