Hadithcore
Sunan an-Nasa'i, 5100
sahih· Darussalam

It was narrated that Ibrahim said:

"Abdullah said: 'The women who have their teeth separated..." and he quoted the Hadith.'"

أَخْبَرَنَا أَحْمَدُ بْنُ حَرْبٍ، قَالَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، قَالَ قَالَ عَبْدُ اللَّهِ الْمُتَفَلِّجَاتِ ‏.‏ وَسَاقَ الْحَدِيثَ ‏.‏

References2 variants
In-Book Reference
Book 48, Hadith 61
English Reference
Vol. 6, Book 48, Hadith 5103