كتاب اللباس والزينة
37  
The Book of Clothes and Adornment
(33)
Chapter: The Prohibition Adding Hair Extensions, Having Them Added, Tattooing, Being Tattooed, An-Namisah, Al-Mutanamisah, Separating Teeth, And Changing The Creation Of Allah
(33)
بَاب تَحْرِيمِ فِعْلِ الْوَاصِلَةِ وَالْمُسْتَوْصِلَةِ وَالْوَاشِمَةِ وَالْمُسْتَوْشِمَةِ وَالنَّامِصَةِ وَالْمُتَنَمِّصَةِ وَالْمُتَفَلِّجَاتِ وَالْمُغَيِّرَاتِ خَلْقِ اللَّهِ
Sahih Muslim 2127 c

Sa'id b. Musayyib reported:

Mu'awiya came to Medina and he addressed us and he took out a bunch of hair and said: What do I see that one of you does but that what the Jews did? (I can well recall) that when this act (adding of artificial hair) reached Allah's Messenger (ﷺ), he named it as cheating.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا غُنْدَرٌ، عَنْ شُعْبَةَ، ح وَحَدَّثَنَا ابْنُ الْمُثَنَّى، وَابْنُ، بَشَّارٍ قَالاَ حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرِو بْنِ مُرَّةَ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، قَالَ قَدِمَ مُعَاوِيَةُ الْمَدِينَةَ فَخَطَبَنَا وَأَخْرَجَ كُبَّةً مِنْ شَعَرٍ فَقَالَ مَا كُنْتُ أُرَى أَنَّ أَحَدًا يَفْعَلُهُ إِلاَّ الْيَهُودَ إِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم بَلَغَهُ فَسَمَّاهُ الزُّورَ ‏.‏
Reference : Sahih Muslim 2127c
In-book reference : Book 37, Hadith 188
USC-MSA web (English) reference : Book 24, Hadith 5308
  (deprecated numbering scheme)