 Both corporeal worship and absorption allowed the masses to access, with common actions, a religious experience once deemed esoteric.Yet another reflection of the "Ein"-"Yesh" dialectic is pronounced in the transformation of evil to goodness and the relations between these two poles and other contradicting elements – including various traits and emotions of the human psyche, like pride and humility, purity and profanity, et cetera.Hasidic thinkers argued that in order to redeem the sparks hidden, one had to associate not merely with the corporeal, but with sin and evil.