Be responsible in your dealings with others; Think carefully about your decisions; Make sure you take ownership of what you are selling or buying; Be fair in your dealings with others; Ensure everyone involved is getting a fair deal.

The hadith narrated by Ibn Abbas states that one should not sell something before they have taken possession of it. This is a principle that applies to all things and not just food. This hadith teaches us the importance of being responsible and honest in our dealings with others. It also encourages us to think carefully about our decisions and to make sure we are taking ownership of what we are selling or buying before making any transactions. We must also remember to be fair in our dealings with others and ensure that everyone involved is getting a fair deal.