Reb Eliezer Lipman

To the misnaged-opponent, chassidus was not perceived as a different strand of normative Judaism, nor as a movement to uplift downtrodden Jews – but as an existential threat to Judaism itself. And the threat was no longer viewed as a futuristic potentiality; it was a real and imminent danger, for the movement was no longer limited to just the commoner but had infiltrated the ranks of scholars.