Jami` at-Tirmidhi 618
جامع الترمذي#618Da'ifAbu Hurairah narrated :that the Prophet said: "When you pay the Zakat you have fulfilled what is required of you
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 ZaiIsnaad Hasan
In-book reference: 7:2