The Prophet ﷺ said, "Allah has cursed the woman who attaches hair extensions and the woman who has them attached, and the woman who tattoos and the woman who has herself tattooed."Nafi said, "The tattooing was on the gums."
حدثنا سويد بن نصر أخبرنا عبد الله بن المبارك عن عبيد الله بن عمر عن نافع
أن النبي ﷺ قال لعن الله الواصلة والمستوصلة والواشمة والمستوشمة قال نافع الوشم في اللثة
Agreed upon. Bukhari narrated it in the Book of Clothing, chapter on attaching hair, hadith no. 5937, from the hadith of Ibn Mubarak, and Muslim, hadith no. 2124, from the hadith of Ubaydullah bin Umar, with the same wording, see also hadith no. 2783.There are also narrations on this subject from Ayesha [Bukhari, no. 5205, and Muslim, no. 2123], Ibn Masud [Bukhari, no. 4886, and Muslim, no.], Asma bint Abu Bakr [Bukhari, no. 5941, and Muslim, no. 2122], Ibn Abbas [Abu Dawud, no. 4170], Maqil bin Yasar [Ahmad, 25/5], and Muawiya [Bukhari, no. 3468, and Muslim, no. 2127].