Chapter: Sadaqah due on cattle
It was narrated that: Suwa Mu'adh bin Jabal said: “The Messenger of Allah(ﷺ) send me to Yemen and commanded me; for every forty cows, to take a Musinnah and for every thirty, a Tabi or Tabi'ah.”
Abdullah narrated that: the Prophet said: “For every thirty cattle, Tabi or Tabi'ah and for every forty a Musinnah.”