Narrated 'Aishah (ra): Hind bint 'Utba came and said, "O Allah's Messenger! (Before I embraced Islam) there was no family on the surface of the earth I wished to see in degradation more than I did your family, but today there is no family on the surface of the earth I wish to see honored more than I did yours." The Prophet (ﷺ) said, "I thought similarly, by Him in whose Hand my soul is!" She further said, "O Allah's Messenger (ﷺ) ! Abu Sufyan is a miser, so, is it sinful of me to feed my children from his property ?" He said, "I do not allow it unless you take for your needs what is just and reasonable."
Narrated `Aisha:
Hind bint `Utba bin Rabi`a came and said. "O Allah's Messenger! By Allah, there was no family on the surface of the earth, I like to see in degradation more than I did your family, but today there is no family on the surface of the earth whom I like to see honored more than yours." Hind added, "Abu Sufyan is a miser. Is it sinful of me to feed our children from his property?" The Prophet (ﷺ) said, "There is no blame on you if you feed them (thereof) in a just and reasonable manner.
Narrated Abu Mas`ud Al-Ansari:
The Prophet (ﷺ) said, "When a Muslim spends something on his family intending to receive Allah's reward it is regarded as Sadaqa for him."
A'isha reported: Hind. the daughter of 'Utba, wife of Abu Sufyan, came to Allah's Messenger (ﷺ) and said: Abu Sufyan is a miserly person. He does not give adequate maintenance for me and my children, but (I am constrained) to take from his wealth (some part of it) without his knowledge. Is there any sin for me? Thereupon Allah's Messenger (ﷺ) said: Take from his property what is customary which may suffice you and your children.