Be honest and open when engaging in transactions.

This hadith is about the importance of honesty and openness when engaging in transactions. The Prophet Muhammad ﷺ taught that if two parties are honest and open with each other, their transaction will be blessed. However, if they tell lies or conceal anything from one another, then the blessing of their transaction will be lost. This hadith teaches us that it is important to always remain truthful when engaging in any kind of business or financial dealings so that we can reap the rewards of our hard work and effort. It also reminds us that dishonesty can lead to negative consequences which may affect our lives negatively.