[PAULUS libro trigensimo secundo ad edictum. ] §16.2.9.prSi cum filio familias aut seruo contracta sit societas et agat dominus uel pater, solidum per compensationem seruamus, quamuis, si ageremus, dumtaxat de peculio praestaretur.
[PAULUS, On the Edict, Book XXXII.] If a partnership has been contracted with a son-in-power or a slave, and the master or father brings an action, we preserve the whole sum through a set-off, even though, if we were to bring an action, liability would be met only to the extent of the peculium.
§16.2.9.1Sed si cum filio familias agatur, an quae patri debeantur filius compensare possit, quaeritur: et magis est admittendum, quia unus contractus est, sed cum condicione, ut caueat patrem suum ratum habiturum, id est non exacturum quod is compensauerit.
But if an action is brought against a son-in-power, the question is raised whether the son can set off what is owed to his father; and it is rather to be admitted, because there is one contract, but on the condition that he gives security that his father will ratify it, that is, will not exact what the son has set off.