(13) باب مَنْ وَصَلَ وَصَلَهُ اللَّهُ
Narrated Abu Huraira:
The Prophet (ﷺ) said, "The word 'Ar-Rahm (womb) derives its name from Ar-Rahman (i.e., one of the names of Allah) and Allah said: 'I will keep good relation with the one who will keep good relation with you, (womb i.e. Kith and Kin) and sever the relation with him who will sever the relation with you, (womb, i.e. Kith and Kin).
Reference: Sahih al-Bukhari 5988
In-book reference: Book 78, Hadith 19
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 73, Hadith 17