Jami` at-Tirmidhi 631
جامع الترمذي#631Da'ifIbn Umar narrated that :the Messenger of Allah said: "Whoever acquired wealth, then there is no Zakat on it until the Hawl has passed (while it is in his possession)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiDaif
In-book reference: 7:15