Summa Theologica

IIIa q. 74 : Of The Matter Of This Sacrament (Eight Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether the matter of this sacrament is bread and wine?
[Letter] [A4] 2. Whether a determinate quantity of bread and wine is required for the matter of this sacrament?
[Letter] [A4] 3. Whether wheaten bread is required for the matter of this sacrament?
[Letter] [A4] 4. Whether this sacrament ought to be made of unleavened bread?
[Letter] [A4] 5. Whether wine of the grape is the proper matter of this sacrament?
[Letter] [A4] 6. Whether water should be mixed with the wine?
[Letter] [A4] 7. Whether the mixing with water is essential to this sacrament?
[Letter] [A4] 8. Whether water should be added in great quantity?