59. Prayer and Purifying Alms (Zakah) have always been among the most important pillars of the Islamic faith. Like other Prophets, the Prophets of Israel laid great stress upon them. The Jews had, however, become very negligent about these duties. Congregational Prayer had all but ceased among them; in fact, a great majority of the Jews did not perform Prayers even individually. They had also not only ceased to pay Purifying Alms, but some had even gone so far as to make their living out of interest.