Muwatta Malik 21
موطأ مالك#21SahihYahya related to me from Malik from Nafi from Abdullah ibn Umar that the Messenger of Allah, may Allah bless him and grant him peace, said, "If someone misses the asr prayer it is as if he has suffered a great misfortune in his family and wealth
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Salim al-HilaliSahih
In-book reference: 1:21