73. The command of the Commander of the Faithful (peace be upon him) that states: ``O assembly of merchants, before trade, learn jurisprudence'' — which matter does this address?
[(1)] Familiarity with religious laws before entering the marketplace to prevent earning forbidden income
[(2)] Preventing the general public from being deceived by merchants to prevent the economy of society from being corrupted by usury
[(3)] Refraining from extravagance and familiarizing people with religious rulings regarding buying and selling goods
[(4)] Familiarity with trade rulings to prevent the creation of false occupations such as intermediaries
\textbf{73.} The command of the Commander of the Faithful (peace be upon him) that states: ``O assembly of merchants, before trade, learn jurisprudence'' — which matter does this address?
\begin{enumerate}
\item[(1)] Familiarity with religious laws before entering the marketplace to prevent earning forbidden income
\item[(2)] Preventing the general public from being deceived by merchants to prevent the economy of society from being corrupted by usury
\item[(3)] Refraining from extravagance and familiarizing people with religious rulings regarding buying and selling goods
\item[(4)] Familiarity with trade rulings to prevent the creation of false occupations such as intermediaries
\end{enumerate}