Jami` at-Tirmidhi 2151
جامع الترمذي#2151Da'ifSa'd narrated that the Messenger of Allah (s.a.w) said:'From (the signs of) the son of Adam's prosperity, is his satisfaction with what Allah decreed for him, and from the son of Adam's misery is his avoiding to request guidance from Allah, and from the son of Adam's misery is his anger with what Allah decreed for him
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: 32:19