Jami` at-Tirmidhi 2245
جامع الترمذي#2245SahihIt was narrated that Anas said:"The Messenger of Allah(s.a.w) said: 'There was no Prophet except that he warned his Ummah of the liar who is blind in one eye. Lo! He is blind in one eye, and your Lord is not blind in one eye. Written between his eyes is: Kafir
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 - Agreed Upon
In-book reference: 33:88