(5) باب مَا جَاءَ فِي زَكَاةِ الْبَقَرِ .
Abdullah bin Mas'ud narrated that :
the Prophet said: "A Tabi or a Tabi'ah (is due) on thirty cows, and a Musinnah (is due) on every forty." (DE)
Reference (DE): Jami` at-Tirmidhi 622 (DE)
In-book reference (DE): Book 7, Hadith 6 (DE)
English translation (DE): Vol. 2, Book 2, Hadith 622 (DE)