Volume 2, Book 24 ‘Tax (Zakat)’, Number 487:
Narrated by Abu Said; Allah’s Apostle (p.b.u.h) said, “No zakat is due on property mounting to less than five Uqiyas (of silver), and no zakat is due on less than five camels, and there is no zakat on less than five Wasqs.” (A Wasqs equals 60 Sa’s) & (1 Sa=3 K gms App.)
Difficult words; due: to be paid. 1 Uqiya: ¼ Pound/ 128 grams. 1 wasq: 425 pounds/ 135 Kg.