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