question #1 Sahih Muslim 204a, Book 1, Hadith 407 : What is the significance of warning one’s family and close relatives in Islamic teachings?

When this verse was revealed:” And warn thy nearest kindred (al-Qur’an, xxvi. 214), the Messenger of Allah (ﷺ) called the Quraish; so they gathered and he gave them a general warning. Then he made a particular (reference to certain tribes) and said: O sons of Ka’b b. Luwayy, rescue yourselves from the Fire; O sons of Murra b. Ka’b, rescue yourselves from the Fire: O sons of Abd Shams, rescue yourselves from the Fire; 0 sons of Abd Manaf rescue yourselves from the Fire; O sons of Hashim, rescue yourselves from the Fire; 0 sons of Abd al-Muttalib, rescue yourselves from the Fire; O Fatimah, rescue thyself from the Fire, for I have no power (to protect you) from Allah in anything except this that I would sustain relationship with you.