| [Letter] | [A4] | Entire question | |
| [Letter] | [A4] | 1. | Whether heresy is a species of unbelief? |
| [Letter] | [A4] | 2. | Whether heresy is properly about matters of faith? |
| [Letter] | [A4] | 3. | Whether heretics ought to be tolerated? |
| [Letter] | [A4] | 4. | Whether the Church should receive those who return from heresy? |