Jami` at-Tirmidhi 2002
جامع الترمذي#2002SahihAbu Ad-Dardh narrated that the Messenger of Allah said:"Nothing is heavier on the believer's Scale on the Day of Judgment than good character. For indeed Allah, Most High, is angered by the shameless obscene person
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih
In-book reference: 27:108