When buying or selling you can hardly avoid sin. So, in either case, be sure you lose a little in the transaction. Do not haggle about the price from love of gain, and so indulge in actions harmful to the soul - quarreling, lying, shifting your ground and so on - thus bringing our way of life into disrepute. Understanding things in this manner, be on your guard when buying and selling. If possible it is best to place such business in the hands of someone you trust, so that, being thus relieved of the worry, you can pursue your calling with joy and hope.
