Summa Theologica

Ia q. 107 : The Speech Of The Angels (Five Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether one angel speaks to another?
[Letter] [A4] 2. Whether the inferior angel speaks to the superior?
[Letter] [A4] 3. Whether an angel speaks to God?
[Letter] [A4] 4. Whether local distance influences the angelic speech?
[Letter] [A4] 5. Whether all the angels know what one speaks to another?