Respect for elders, humility when asking questions or giving answers, remembering things taught by others and gaining knowledge through questioning and answering .

This hadith is about a conversation between Amr bin Murrah and Abu Ubaidah Bin Abdullah. Amr asked Abu Ubaidah if he remembered anything from Abdullah but he said no. This hadith teaches us the importance of remembering things that we have been told or taught by others as well as the importance of questioning and answering in order to gain knowledge. It also shows us how important it is to be humble when asking questions or giving answers so that we can learn more effectively without feeling embarrassed or ashamed.