The tithe seems to have been the composition for the rent due to the god for his land. It is not clear that all lands paid tithe, perhaps only such as once had a special connexion with the temple.
The Code deals with a class of persons devoted to the service of a god, as vestals or hierodules. The vestals were vowed to chastity, lived together in a great nunnery, were forbidden to open or enter a tavern, and together with other votaries had many privileges.
The Code recognizes many ways of disposing of property - sale, lease, barter, gift, dedication, deposit, loan, pledge, all of which were matters of contract. Sale was the delivery of the purchase (in the case of real estate symbolized by a staff, a key, or deed of conveyance) in return for the purchase money, receipts being given for both. Credit, if given, was treated as a debt, and secured as a loan by the seller to be repaid by the buyer, for which he gave a bond. The Code admits no claim unsubstantiated by documents or the oath of witnesses. A buyer had to convince himself of the seller's title. If he bought (or received on deposit) from a minor or a slave without power of attorney, he would be executed as a thief. If the goods were stolen and the rightful owner reclaimed them, he had to prove his purchase by producing the seller and the deed of sale or witnesses to it. Otherwise he would be adjudged a thief and die. If he proved his purchase, he had to give up the property but had his remedy against the seller or, if he had died, could reclaim five-fold from his estate. A man who bought a slave abroad, might find that he had been stolen or captured from Babylonia, and he had to restore him to his former owner without profit.
If he bought property belonging to a feudal holding, or to a ward in chancery, he had to return it and forfeit what he gave for it as well. He could repudiate the purchase of a slave attacked by the bennu sickness within the month (later, a hundred days), and had a female slave three days on approval. A defect of title or undisclosed liability would invalidate the sale at any time.
Landowners frequently cultivated their land themselves but might employ a husbandman or let it. The husbandman was bound to carry out the proper cultivation, raise an average crop and leave the field in good tilth. In case the crop failed the Code fixed a statutory return. Land might be let at a fixed rent when the Code enacted that accidental loss fell on the tenant. If let on share-profit, the landlord and tenant shared the loss proportionately to their stipulated share of profit. If the tenant paid his rent and left the land in good tilth, the landlord could not interfere nor forbid subletting. Waste land was let to reclaim, the tenant being rent free for three years and paying a stipulated rent in the fourth year. If the tenant neglected to reclaim the land the Code enacted that he must hand it over in good faith and fixed a statutory rent. Gardens or plantations were let in the same ways and under the same conditions; but for date-groves four years' free tenure was allowed. The metayer system was in vogue, especially on temple lands. The landlord found land, labour, oxen for ploughing and working the watering-machines, carting, threshing or other implements, seed corn, rations for the workmen and fodder for the cattle. The tenant, or steward, usually had other land of his own.
If he stole the seed, rations or fodder, the Code enacted that his fingers should be cut off. If he appropriated or sold the implements, impoverished or sublet the cattle, he was heavily fined and in default of payment might be condemned to be torn to pieces by the cattle on the field. Rent was as contracted.
Irrigation was indispensable. If the irrigator neglected to repair his dyke, or left his runnel open and caused a flood, he had to make good the damage done to his neighbours' crops, or be sold with his family to pay the cost. The theft of a watering-machine, water-bucket or other agricultural implement was heavily fined.
Houses were let usually for the year, but also for longer terms, rent being paid in advance, half-yearly. The contract generally specified that the house was in good repair, and the tenant was bound to keep it so. The woodwork, including doors and door frames, was removable, and the tenant might bring and take away his own. The Code enacted that if the landlord would re-enter before the term was up, he must remit a fair proportion of the rent. Land was leased for houses or other buildings to be built upon it, the tenant being rent-free for eight or ten years; after which the building came into the landlord's possession.
Despite the multitude of slaves, hired labour was often needed, especially at harvest. This was matter of contract, and the hirer, who usually paid in advance, might demand a guarantee to fulfil the engagement. Cattle were hired for ploughing, working the watering-machines, carting, threshing, etc. The Code fixed a statutory wage for sowers, ox-drivers, field-labourers, and hire for oxen, asses, etc.
There were many herds and flocks. The flocks were committed to a shepherd who gave receipt for them and took them out to pasture. The Code fixed him a wage. He was responsible for all care, must restore ox for ox, sheep for sheep, must breed them satisfactorily. Any dishonest use of the flock had to be repaid ten-fold, but loss by disease or wild beasts fell on the owner. The shepherd made good all loss due to his neglect. If he let the flock feed on a field of corn he had to pay damages four-fold; if he turned them into standing corn when they ought to have been folded he paid twelve-fold.
In commercial matters, payment in kind was still common, though the contracts usually stipulate for cash, naming the standard expected, that of Babylon, Larsa, Assyria, Carchemish, etc. The Code enacted, however, that a debtor must be allowed to pay in produce according to statutory scale. If a debtor had neither money nor crop, the creditor must not refuse goods.