Summa Theologica

Ia q. 36 : Of The Person Of The Holy Ghost (Four Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether this name "Holy Ghost" is the proper name of one divine person?
[Letter] [A4] 2. Whether the Holy Ghost proceeds from the Son?
[Letter] [A4] 3. Whether the Holy Ghost proceeds from the Father through the Son?
[Letter] [A4] 4. Whether the Father and the Son are one principle of the Holy Ghost?