Jami` at-Tirmidhi 2587
جامع الترمذي#2587Da'ifAbu Sa'eed Al-Khudri narrated that the Prophet (s.a.w) said:"And therein they will grimace in displace lips. -He will be grilled by the Fire until his upper lip is folded up reaching the middle of his head, And his bottom lip pains down, until it hits his navel
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirDaif
Al-AlbaniDaif
Bashar Awad MaaroufHasan
Zubair Ali ZaiIsnaad Hasan
In-book reference: 39:15