Muhammad ibn Yaqub, from Muhammad ibn Yahya, from Muhammad ibn al-Husayn, from Safwan, from al-Ala, from Muhammad ibn Muslim, from Abu Ja’far عليه السلام, peace be upon him: Imam عليه السلام was asked about ‘vegetables, Is there zakat in them, even if they are sold for a great amount of wealth?’ Imam عليه السلام said: “No, until a year passes over it.”