It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that when the command was revealed to warn your close relatives, the Noble Prophet (peace and blessings be upon him) called each clan of the Quraysh and said: O group of Quraysh! Save yourselves from the fire of Hell. O group of Banu Ka'b bin Lu'ay! Save yourselves from the fire of Hell. O group of Banu Abd Manaf! Save yourselves from the fire of Hell. O group of Banu Hashim! Save yourselves from the fire of Hell. I do not possess anything for you, except that I will maintain the ties of kinship with you.