[IDEM libro tertio ad edictum. ] §9.4.3.prIn omnibus noxalibus actionibus, ubicumque scientia exigitur domini, sic accipienda est, si, cum prohibere posset, non prohibuit: aliud est enim auctorem esse seruo delinquenti, aliud pati delinquere.
[THE SAME, Book 3 on the Edict] In all noxal actions, wherever the knowledge of the master is required, it must be understood in this way: if, although he was able to forbid it, he did not forbid it; for it is one thing to be an instigator to a defaulting slave, another to permit him to do wrong.