Hadith 1503

At-Tirmidhi also related on the authority of Ibn Mas'ud (RAA) that the Messenger of Allah (P.B.U.H.) said, “The believer is not a slanderer, nor does he curse others, and nor is he immoral or shameless.” Related by At-Tirmidhi who graded it to be Hasan. Al-Hakim graded it as Sahih and Ad-Daraqutni said that it is most probably Mawquf (traced only to a Companion).