Placing a beam on a neighbour's wall: Abu Hanifah said he has no right to that

Sayyiduna Khuzaymah bin Thabit (may Allah be pleased with him) says that the Prophet (peace and blessings be upon him) said regarding cleaning oneself after relieving oneself (istinja): "Three stones, with no dung among them."

Abd al-Rahman bin Yazid says about Sayyiduna Salman (may Allah be pleased with him) that some polytheists said to him mockingly: "Does your companion (the Prophet) teach you even how to clean yourselves after relieving yourselves (istinja)?" Sayyiduna Salman (may Allah be pleased with him) said: "Yes! He (peace and blessings be upon him) has ordered us not to face the Qiblah, not to clean ourselves with our right hands and not to be content with fewer than three stones, and that among these three there should be no dung and no bone."

Sayyiduna Abdullah (may Allah be pleased with him) says: The Prophet (peace and blessings be upon him) went out to relieve himself, and he (peace and blessings be upon him) said: "Look for three stones for me." I brought him (peace and blessings be upon him) two stones and a piece of dung. He (peace and blessings be upon him) took the stones, threw away the dung and said: "This is impure." It is mentioned that the view of (Imam) Abu Hanifah is: If, after using three stones, impurity to the amount of a dirham remains, it will not suffice him without using water.