16. It is narrated from him (narrator of the Hadith above) from Muhammad ibn Ali from Muhammad ibn al-Fudayl from Ishaq ibn ‘Ammar from Abu ‘Abdillah عليه السلام who has said the following: “The Messenger of Allah has said, ‘I seek protection with Allah against a bad neighbor of a residence. The neighbor whose eye sees you and whose heart is against you. When he observes a good thing it disappoints him and if he sees a bad thing he becomes happy.’”