It is reported from Aboo Moosaa Al-Ash’aree that he said:
We, the Companions of Allah’s Messenger (saw) never had difficulty in understanding a hadeeth except that when we asked ‘Aa’ishah we found she had some knowledge about it.
It is reported from Masrooq that he said:
We swear by Allah, we have seen senior Companions of Allah’s Messenger (saw) asking ‘Aa’ishah about inheritance laws.
[Ibn Al-Jawzî, Sifah Al-Safwah, 1/319]