Summa Theologica

IIa IIae q. 89 : Of Oaths (Ten Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether to swear is to call God to witness?
[Letter] [A4] 2. Whether it is lawful to swear?
[Letter] [A4] 3. Whether three accompanying conditions of an oath are suitably assigned, namely, justice, judgment, and truth?
[Letter] [A4] 4. Whether an oath is an act of religion or latria?
[Letter] [A4] 5. Whether oaths are desirable and to be used frequently as something useful and good?
[Letter] [A4] 6. Whether it is lawful to swear by creatures?
[Letter] [A4] 7. Whether an oath has a binding force?
[Letter] [A4] 8. Whether an oath is more binding than a vow?
[Letter] [A4] 9. Whether anyone can dispense from an oath?
[Letter] [A4] 10. Whether an oath is voided by a condition of person or time?