Salim bin 'Abdullah bin 'Umar سالم بن عبد الله بن عمر بن الخطاب · The Book on Clothing

"The inscription on the ring of the Prophet (ﷺ) was in three line: 'Muhammad' on a line, 'Messenger' on a line, 'Allah' on a line." And Muhammad bin Yahya (one of the two who narrated to him) did not say: "Three lines" in his narration. There are narrations on this topic from Ibn 'Umar. This Hadith of Anas is a Hasan Sahih Gharib.

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." This Hadith is Hasan Sahih. He said: There are narrations on this topic from Ibn Mas'ud, 'Aishah, Asma' bint Abi Bakr, Ma'qil bin Yasar, Ibn 'Abbas, and Mu'awiyah.