The Sacraments are signs of God's will toward us, and not merely signs of men among each other, and they are right in defining that Sacraments in the New Testament are signs of grace. And because in a sacrament there are two things, a sign and the Word, the Word, in the New Testament, is the promise of grace added. The promise of the New Testament is the promise of the remission of sins, as the text, Luke 22, 19, says: This is My body, which is given for you. This cup is the New Testament in My blood which is shed for many for the remission of sins. Therefore the Word offers the remission of sins. And a ceremony is, as it were, a picture or seal, as Paul, Rom. 4, 11, calls it, of the Word, making known the promise. Therefore, just as the promise is useless unless it is received by faith, so a ceremony is useless unless such faith is added as is truly confident that the remission of sins is here offered. And this faith encourages contrite minds. And just as the Word has been given in order to excite this faith, so the Sacrament has been instituted in order that the outward appearance meeting the eyes might move the heart to believe [and strengthen faith]. For through these, namely, through Word and Sacrament, the Holy Ghost works. And such use of the Sacrament, in which faith quickens terrified hearts, is a service of the New Testament, because the New Testament requires spiritual dispositions, mortification and quickening. [For according to the New Testament the highest service of God is rendered inwardly in the heart.] And for this use Christ instituted it, since He commanded them thus to do in remembrance of Him. For to remember Christ is not the idle celebration of a show [not something that is accomplished only by some gestures and actions], or one instituted for the sake of example, as the memory of Hercules or Ulysses is celebrated in tragedies, but it is to remember the benefits of Christ and receive them by faith so as to be quickened by them. Psalm 111, 4. 5 accordingly says: He hath made His wonderful works to be remembered: the Lord is gracious and full of compassion. He hath given meat unto them that fear Him. For it signifies that the will and mercy of God should be discerned in the ceremony. But that faith which apprehends mercy quickens. And this is the principal use of the Sacrament, in which it is apparent who are fit for the Sacrament, namely, terrified consciences and how they ought to use it. The sacrifice [thank-offering or thanksgiving] also is added. For there are several ends for one object. After conscience encouraged by faith has perceived from what terrors it is freed, then indeed it fervently gives thanks for the benefit and passion of Christ, and uses the ceremony itself to the praise of God, in order by this obedience to show its gratitude; and testifies that it holds in high esteem the gifts of God. Thus the ceremony becomes a sacrifice of praise.