Jami` at-Tirmidhi 2153
جامع الترمذي#2153HasanIbn 'Umar narrated from the Prophet (s.a.w):"There will be a collapse of the earth and transformation in my Ummah, and that is for those who deny Al-Qadar
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Zubair Ali ZaiHasan
In-book reference: 32:21