[POMPONIUS libro quarto decimo ad Sabinum. ] §9.4.33.prNoxali iudicio inuitus nemo cogitur alium defendere, sed carere debet eo quem non defendit, si seruus est: quod si liber est qui in potestate sit, indistincte ipsi sui defensio danda est:
[POMPONIUS, on Sabinus, Book XIV.] In a noxal action, no one is compelled against his will to defend another, but he must forfeit the person whom he does not defend, if he is a slave; but if he who is under power is a free person, the defense of himself must be given to him without distinction.