Volume 2, Book 24, Number 570:
Narrated Al-Aswad:
‘Aisha intended to buy Barira (a slave-girl) in order to manumit her and her masters intended to
put the condition that her Al-wala would be for them. ‘Aisha mentioned that to the Prophet who said
to her, “Buy her, as the “Wala” is for the manumitted.” Once some meat was presented to the Prophet
and ‘Aisha said to him, “This (meat) was given in charity to Barira.” He said, “It is an object of charity
for Barira but a gift for us.”