question #3 Sahih Muslim 931, Book 11, Hadith 31 : What can be inferred about the importance of accurate transmission of hadiths from the interaction between A’isha and Ibn ‘Umar?

May Allah have mercy upon Abu ‘Abd al-Rahman (the kunya of Ibn ‘Umar) that he heard something but could not retain it (well). (The fact is) that the bier of a Jew passed before the Messenger of Allah (ﷺ) and (the members of his family) were waiting over him. Upon this he said: You are wailing and he is being punished.