Show respect and honor to food as it is a blessing from Allah .

This hadith emphasizes the importance of showing respect and honor to food, which is a blessing from Allah. The Prophet Muhammad ﷺ demonstrated this by picking up the piece of bread that was thrown on the floor, wiping it off, and eating it. He then reminded 'Aishah to show honor to food because once its blessing departs from people, it never comes back. This teaches us that we should be grateful for all of our blessings in life and not take them for granted. We should also show respect for all types of food no matter how small or insignificant they may seem because they are still blessings from Allah that we should be thankful for.