Furthermore, in his relationships with colleagues and patients, Jung’s behavior was often unethical. After his split with Freud, his anti-Semitic utterances increased considerably. He had few qualms about sleeping with patients (to gauge the extent of Jung’s malevolence, readers need only learn of his well-documented affair with the tragic Sabina Spielrein; see reference 4) and, furthermore, inflicted his lovers on his long-suffering wife and family.