Al-Husayn ibn Sa’id narrated from Safwan ibn Yahya, from Mansur ibn Hazim, from Abdullah ibn Abi Ya’fur, and from Anbasah ibn Mus’ab, from Abu Abdullah عليه السلام, who said: Imam عليه السلام said: "If you come to a well while in a state of janaba (ritual impurity) and you do not find a bucket or anything to draw water with, then perform tayammum with clean earth. Indeed, the Lord عز وجل of water is also the Lord عز وجل of the earth. Do not jump into the well and do not spoil the water for the people."