Abul Ja‘d ad-Dumairi reported God’s Messenger as saying, “If anyone fails to observe the prayers on three Fridays through holding it in small esteem,'God will seal up his heart.”
Abu Dawud, Tirmidhi, Nasa’i, Ibn Majah and Darimi transmitted it. Malik transmitted it from Safwan b. Sulaim, and Ahmad from Abu Qatada.