Be careful and mindful when buying foodstuff; Make sure you are satisfied with the measurement of what you buy; Be honest and fair in your dealings.

This hadith is teaching us to be careful and mindful when buying foodstuff. We should make sure that we are satisfied with the measurement of what we buy, and not to sell it until we are sure that it is enough for our needs. This hadith also teaches us to be honest and fair in our dealings, as Allah's Messenger has instructed us to do so. It is important for us to remember this lesson, as it will help ensure that everyone gets their fair share of what they have purchased.