Jami` at-Tirmidhi 2405
جامع الترمذي#2405Da'ifIbn 'Umar narrated that the Prophet(s.a.w) said:"Indeed Allah, Most High, said:'I have created creatures whose tongues are sweeter than honey and their hearts are more bitter than aloes. So by Me, I swear to abase them with a Fitnah, leaving them utterly devoid of reason. Is it Me whom they try to delude, or it is against Me whom they conspire?
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
Zubair Ali ZaiDaif
In-book reference: 36:103