Understanding Kabbalah through its unity with complete mainstream Talmudic, Halachic and philosophical proficiency was a traditional prerequisite to avert fallacies. They attributed 17th-18th century Sabbatean heresies to false corporeality of Kabbalah through unworthy motives. Later Hasidic thought saw its communal popularisation as a safeguard against esoteric corporeality, by its new internalisation of Jewish mysticism through the psychological spiritual experience of man.[2]