Exchange goods on the spot if you want to trade them with someone else's good .

This hadith explains that exchanging goods such as gold, silver, wheat, barley and dates is not allowed unless it is done on the spot. This means that if someone wants to exchange one good with another then they must do so immediately without any delay or waiting period in between. The Prophet Muhammad ﷺ taught us this lesson to ensure fairness in transactions and to prevent people from taking advantage of each other by charging extra money or interest when exchanging goods. He also wanted us to be honest in our dealings with others and not take advantage of them financially or otherwise. By following this teaching we can ensure justice and fairness in all our transactions which will lead to a more harmonious society where everyone can benefit from each other’s services without fear of exploitation or unfairness.