(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." (TR)
Reference (TR): Jami` at-Tirmidhi 622 (TR)
In-book reference (TR): Book 7, Hadith 6 (TR)
English translation (TR): Vol. 2, Book 2, Hadith 622 (TR)