Sahih al-Bukhari 5940
Book 77: Dress · Narrated by Ibn `Umar
Arabic
حَدَّثَنِي مُحَمَّدٌ، حَدَّثَنَا عَبْدَةُ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ قَالَ لَعَنَ النَّبِيُّ صلى الله عليه وسلم الْوَاصِلَةَ وَالْمُسْتَوْصِلَةَ، وَالْوَاشِمَةَ وَالْمُسْتَوْشِمَةَ.
English translation
Narrated Ibn `Umar:The Prophet (ﷺ) has cursed the lady who lengthens her hair artificially and the one who gets her hair lengthened, and also the lady who tattoos (herself or others) and the one who gets herself tattooed
Reference: Sahih al-Bukhari 5940, Book of Dress. English translation by Dr. Muhammad Muhsin Khan.