That the Prophet ﷺ said: "Allah has cursed the woman who artificially lengthens and the woman who seeks to have her hair artificially lengthened, and the woman who tattoos and the woman who seeks tattooed." Nafi' (one of the narrators) said: "Tattooing was on the gums."  

أَنَّ النَّبِيَّ ﷺ قَالَ لَعَنَ اللَّهُ الْوَاصِلَةَ وَالْمُسْتَوْصِلَةَ وَالْوَاشِمَةَ وَالْمُسْتَوْشِمَةَ قَالَ نَافِعٌ الْوَشْمُ فِي اللَّثَةِ