HC 78

Q78. Are then the bread and wine changed into the real body and blood of Christ?

No. Just as the water of baptism is not changed into the blood of Christ and is not the washing away of sins itself but is simply God's sign and pledge, so also the bread in the Lord's supper does not become the body of Christ itself, although it is called Christ's body in keeping with the nature and usage of sacraments.

Proof texts

• Eph. 5:26 — [26] that he might sanctify her, having cleansed her by the washing of water with the word,
• Titus 3:5 — [5] he saved us, not because of works done by us in righteousness, but according to his own mercy, by the washing of regeneration and renewal of the Holy Spirit,
• Matt. 26:26-29 — [26] Now as they were eating, Jesus took bread, and after blessing it broke it and gave it to the disciples, and said, “Take, eat; this is my body.” [27] And he took a cup, and when he had given thanks he gave it to them, saying, “Drink of it, all of you, [28] for this is my blood of the covenant, which is poured out for many for the forgiveness of sins. [29] I tell you I will not drink again of this fruit of the vine until that day when I drink it new with you in my Father's kingdom.”
• 1 Cor. 10:16-17 — [16] The cup of blessing that we bless, is it not a participation in the blood of Christ? The bread that we break, is it not a participation in the body of Christ? [17] Because there is one bread, we who are many are one body, for we all partake of the one bread.
• 1 Cor. 11:26-28 — [26] For as often as you eat this bread and drink the cup, you proclaim the Lord's death until he comes. [27] Whoever, therefore, eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty concerning the body and blood of the Lord. [28] Let a person examine himself, then, and so eat of the bread and drink of the cup.
• Gen. 17:10-11 — [10] This is my covenant, which you shall keep, between me and you and your offspring after you: Every male among you shall be circumcised. [11] You shall be circumcised in the flesh of your foreskins, and it shall be a sign of the covenant between me and you.
• Ex. 12:11 — [11] In this manner you shall eat it: with your belt fastened, your sandals on your feet, and your staff in your hand. And you shall eat it in haste. It is the LORD's Passover.
• Ex. 12:13 — [13] The blood shall be a sign for you, on the houses where you are. And when I see the blood, I will pass over you, and no plague will befall you to destroy you, when I strike the land of Egypt.
• 1 Cor. 10:3-4 — [3] and all ate the same spiritual food, [4] and all drank the same spiritual drink. For they drank from the spiritual Rock that followed them, and the Rock was Christ.
• 1 Pet. 3:21 — [21] Baptism, which corresponds to this, now saves you, not as a removal of dirt from the body but as an appeal to God for a good conscience, through the resurrection of Jesus Christ,

For discussion

1. The Assembly cited Eph. 5:26 in support of this answer. Read it in context — how does it bear on what is claimed here?
2. 10 passages are cited here. Which does the most work, and is anything claimed that the proofs do not obviously carry?
3. WSC Q88 treats the same ground. What does it add, and why might it put things differently?
4. WLC Q149 treats the same ground. What does it add, and why might it put things differently?

Read alongside

WSC Q88 · WLC Q149 · WCF 27.1 · BC 8.1 · BC 8.2 · BC 8.3 · 1689 28.1