[CELSUS libro tertio digestorum. ] §12.4.16.prDedi tibi pecuniam, ut mihi Stichum dares: utrum id contractus genus pro portione emptionis et uenditionis est an nulla hic alia obligatio est quam ob rem dati re non secuta? in quod procliuior sum: et ideo, si mortuus est Stichus, repetere possum quod ideo tibi dedi, ut mihi Stichum dares.
[CELSUS, Third Book of the Digests.] I gave you money so that you would give me Stichus: is this class of contract to some extent in the category of purchase and sale, or is there here no other obligation than that of recovery for a thing given where the purpose has not been realized? Towards which latter view I am more inclined: and therefore, if Stichus has died, I can recover what I gave you for the purpose of your giving me Stichus.
finge alienum esse Stichum, sed te tamen eum tradidisse: repetere a te pecuniam potero, quia hominem accipientis non feceris: et rursus, si tuus est Stichus et pro euictione eius promittere non uis, non liberaberis, quo minus a te pecuniam repetere possim.
Suppose that Stichus belongs to another, but you nevertheless delivered him: I will be able to recover the money from you, because you have not made the slave the property of the recipient: and again, if Stichus is yours and you do not wish to promise against his eviction, you will not be released from my being able to recover the money from you.