Whether the causes of divorce had to be written in the bill?

Objections

Objection 1 : It would seem that the causes of divorce had to be written in the bill: because the husband was absolved from the punishment of the law by the written bill of divorce. But this would seem altogether unjust, unless sufficient causes were alleged for a divorce. Therefore it was necessary for them to be written in the bill.
Objection 2 : Further, seemingly this document was of no use except to show the causes for divorce. Therefore, if they were not written down, the bill was delivered for no purpose.
Objection 3 : Further, the Master says that it was so in the text (Sent. iv, D, 33).