[PAULUS libro quinquagesimo octauo ad edictum. ] §5.1.20.prOmnem obligationem pro contractu habendam existimandum est, ut ubicumque aliquis obligetur, et contrahi uideatur, quamuis non ex crediti causa debeatur.
[PAULUS, in the fifty-eighth book on the Edict.] It must be held that every obligation is to be regarded as a contract, so that wherever anyone becomes bound, a contract is also deemed to be concluded, even if the debt does not arise from a cause of loan.