[ULPIANUS libro trigesimo primo ad edictum. ] §17.2.5.prSocietates contrahuntur siue uniuersorum bonorum siue negotiationis alicuius siue uectigalis siue etiam rei unius.
[ULPIAN in his thirty-first book on the Edict] Partnerships are contracted either for all property, or for some particular business, or for a tax-farming, or even for a single thing.
§17.2.5.1Societas autem coiri potest et ualet etiam inter eos, qui non sunt aequis facultatibus, cum plerumque pauperior opera suppleat, quantum ei per comparationem patrimonii deest.
A partnership, however, can be entered into and is valid even between those who are not of equal means, since generally the poorer partner supplies by his labor what he lacks in comparison with the other's patrimony.
donationis causa societas recte non contrahitur.
A partnership is not validly contracted for the purpose of a donation.