Jami` at-Tirmidhi 660
جامع الترمذي#660Da'ifFatimah bint Qais narrated that :the Prophet said: "Indeed there is a duty on wealth aside from Zakat
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
Bashar Awad MaaroufDaif
Zubair Ali ZaiDaif
In-book reference: 7:44