This peculiar doctrine of the Intermediary soon became the distinguishing feature of Chassidism. By a Chassid was understood not a man who held such and such opinions in theology and religion, but a believer in the Zaddik, and one who sought to attain salvation through the worship of the Zaddik. Every other doctrine of Chassidism was rapidly pushed into the background and overlooked. Even the grand and fundamental doctrine of Omnipresence in the Creation was veiled by the special presence in the Zaddik. Chassidism became mere Zaddikism, and its subsequent history is identical with the downward development of that cult. Whether Baalshem named his successor is doubtful. But the lead after his death was assumed by his disciple Beer of Mizriez. This man’s conversion to Chassidism was an important event for the new community; his piety and learning were beyond dispute, and, whereas during Baalshem’s life Chassidism had found its chief adherents among the lower classes of society, Beer managed to gather round him many of the most learned among his contemporaries. It was to these new and ardent disciples of Beer that the expansion of Chassidism was chiefly due. They came together from many quarters, and after Beer’s death separated and preached the new doctrine far and wide. Many even went forth during the lifetime of their master, and at his command, to found fresh branches of the new sect. Like Beer himself, they directed their efforts mainly to winning over the educated sections of the Jews. The elder men paid little heed to their word, but the youths, just fresh from their casuistic studies, which had sharpened their wits and starved their souls, lent a ready ear and an eager heart to the new doctrine. The uneducated were by no means excluded; to them Chassidism held out a deeper consolation and a grander hope than the current Rabbinism of the age; they therefore joined the young community in large numbers without any special effort being necessary to gain them over.