Trade fairly with others by exchanging items directly without any extra money or goods being exchanged

This hadith explains that trading wheat, barley and dates for the same type of goods is considered usury or Riba unless it is done hand to hand and in equal amounts. The Prophet Muhammad ﷺ taught that this kind of trading was not allowed as it would be unfair for one party involved. He also taught that if a person wanted to trade these items, they should do so by exchanging them directly with each other without any extra money or goods being exchanged. This way both parties would receive an equal amount of what they were trading. It teaches us fairness when dealing with others and not taking advantage of someone else's situation.