Reply To: Can a Non-Religious Jew be a Tzadik? Home › Forums › Decaffeinated Coffee › Can a Non-Religious Jew be a Tzadik? › Reply To: Can a Non-Religious Jew be a Tzadik? August 28, 2017 2:31 pm at 2:31 pm #1348628 JosephParticipant The same source that a serial killer isn’t a tzaddik. What’s the source for that?