Cooperate with one another instead of competing for the same thing

The Prophet Muhammad (PBUH) taught us to avoid bidding against each other in order to maintain peace and harmony. He wanted us to cooperate with one another instead of competing for the same thing. This is important because it prevents people from getting into arguments or fights over something that could have been avoided if they had just cooperated with each other in the first place. It also encourages people to be more generous and understanding towards others, which is a great way of building strong relationships between people.