Whether husband and wife may be reconciled after being divorced?

Objections

Objection 1 : It would seem that husband and wife may not be reconciled after being divorced. For the law contains the rule (Can. Quod bene semel, Caus. vi, qu. iv): "That which has been once well decided must not be subsequently withdrawn." Now it has been decided by the judgment of the Church that they ought to be separated. Therefore they cannot subsequently be reconciled.
Objection 2 : Further, if it were allowable for them to be reconciled, the husband would seem bound to receive his wife, especially after she has repented. But he is not bound, for the wife, in defending herself before the judge, cannot allege her repentance against her husband's accusation of fornication. Therefore in no way is reconciliation allowable.
Objection 3 : Further, if reconciliation were allowable, it would seem that the adulterous wife is bound to return to her husband if her husband asks her. But she is not bound, since they are separated by the Church. Therefore, etc.
Objection 4 : Further, if it were lawful to be reconciled to an adulterous wife, this would especially be the case when the husband is found to have committed adultery after the divorce. But in this case the wife cannot compel him to be reconciled, since the divorce has been justly pronounced. Therefore she may nowise be reconciled.
Objection 5 : Further, if a husband whose adultery is unknown put away his wife, who is convicted of adultery by the sentence of the Church, the divorce would seem to have been pronounced unjustly. And yet the husband is not bound to be reconciled to his wife, because she is unable to prove his adultery in court. Much less, therefore, is reconciliation allowable when the divorce has been granted justly.