Be honest while doing business transactions; Make sure all parties involved understand exactly what they are agreeing upon before signing contracts; Strive for clarity when dealing with others; Do not leave ambiguity between yourself and your companion when making a deal.

This hadith emphasizes the importance of honesty and clarity when engaging in business transactions. It is narrated by Ibn 'Umar that he used to trade gold for silver or silver for gold, and he came to the Prophet Muhammad ﷺ to ask him about it. The Prophet ﷺ advised him not to leave any ambiguity between himself and his companion when making a deal. This means that both parties should be clear on what they are agreeing upon, so as not to cause any confusion or misunderstanding later on. This hadith teaches us that we should always strive for honesty and clarity when dealing with others, especially in matters related to money or business. We should make sure that all parties involved understand exactly what they are agreeing upon before signing any contracts or making any deals.