The Lord specifically forbids injury to our neighbor in the Commandments.
Theft is committed in a number of ways.
This is an act wholly blameworthy because it is a form of treachery. Hence, we are bound to give a return to rulers who guard our safety. All this is directed against the keepers of wine-shops who mix water with the wine. This is also against money-changers who commit many frauds, and against the sellers of cloth and other goods. Fifthly, theft is committed by those who buy promotions to positions of temporal or spiritual honor.