Summa Theologica

IIIa q. 75 : Of The Change Of Bread And Wine Into The Body And Blood Of Christ (Eight Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether the body of Christ be in this sacrament in very truth, or merely as in a figure or sign?
[Letter] [A4] 2. Whether in this sacrament the substance of the bread and wine remains after the consecration?
[Letter] [A4] 3. Whether the substance of the bread or wine is annihilated after the consecration of this sacrament, or dissolved into their original matter?
[Letter] [A4] 4. Whether bread can be converted into the body of Christ?
[Letter] [A4] 5. Whether the accidents of the bread and wine remain in this sacrament after the change?
[Letter] [A4] 6. Whether the substantial form of the bread remains in this sacrament after the consecration?
[Letter] [A4] 7. Whether this change is wrought instantaneously?
[Letter] [A4] 8. Whether this proposition is false: "The body of Christ is made out of bread"?