"When this Ayah was revealed: 'And warn your tribe of near kindred (26:214).' The Messenger of Allah (ﷺ) said: 'O Safiyyah bint 'Abdul-Muttalib! O Fatimah bint Muhammad! O Banu 'Abdul-Muttalib! I have no power to help you at all before Allah! Ask of me whatever you want from my wealth.'"
Jami` at-Tirmidhi Book 47, Hadith 236