Summa Theologica

Ia IIae q. 81 : Of The Cause Of Sin, On The Part Of Man (Five Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether the first sin of our first parent is contracted by his descendants, by way of origin?
[Letter] [A4] 2. Whether also other sins of the first parent or of nearer ancestors are transmitted to their descendants?
[Letter] [A4] 3. Whether the sin of the first parent is transmitted, by the way of origin, to all men?
[Letter] [A4] 4. Whether original sin would be contracted by a person formed miraculously from human flesh?
[Letter] [A4] 5. Whether if Eve, and not Adam, had sinned, their children would have contracted original sin?