1597 - He said: Abu Abd Allah narrated to us, saying: Waki' narrated to us, saying: Shu'bah narrated to us, from Muhammad ibn 'Abd al-Rahman ibn As'ad ibn Zurarah, from his paternal uncle Yahya—and he spoke well of him—who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Whoever abandons the Jumu'ah (Friday) prayer three times out of negligence without an excuse, a seal shall be placed upon his heart, and his heart shall be made the heart of a hypocrite."