Be mindful when engaging in any type of sale or purchase transaction; Strive to be honest in transactions; Maintain a good reputation among peers; Practice fairness when dealing with others.

This hadith is narrated by Bushair bin Yasar, the freed slave of Banu Harithah. It states that the Prophet Muhammad prohibited certain types of sales and buying such as buying fruits with dried dates or grapes with raisins, except for those who practice Al-'Araya - for he permitted it for them - and from every fruit by its estimation. This hadith teaches us to be mindful when we are engaging in any type of sale or purchase transaction as it is important to be fair in our dealings with others. We should also strive to be honest in our transactions so that we can maintain a good reputation among our peers.