Chapter 61: Virtues and Merits of the Prophet (pbuh) and his Companions
Narrated Tawus: Ibn 'Abbas recited the Qur' anic Verse: --' Except to be kind to me for my kin-ship to you--" ( 42.23)
Sa 'id bin Jubair said, "(The Verse implies) the kinship of Muhammad." Ibn 'Abbas said, "There was
not a single house (i. e. sub-tribe) of Quraish but had a kinship to the Prophet (ﷺ) and so the above Verse
was revealed in this connection, and its interpretation is: 'O Quraish! You should keep good relation
between me (i. e. Muhammad) and you."
Sahih al-Bukhari 3497