While the Pharisees may not be the subject of much current interest, they deserve to be studied because they were an influential Jewish sect during the time of Jesus. In this sense, the Pharisees' relationship with Jesus and the topics of their discussion are significant. Furthermore, historically, the Pharisees are remembered for their belief in the Torah and the teachings of the prophets, their adherence to the Mosaic Law, and their piety as a manifestation of this devotion. Despite this portrayal, they were accused of corrupting the faith by both other Jewish sects and Christians. The unfolding historical process resulted in the transformation of Jesus' followers and the Pharisees into two separate religions. At first glance, it appears that the crucifixion and the destruction of Solomon's Temple contributed to the rift between Jews and Christians. Following this, Judaism, influenced by Pharisaic teachings, advocated a religious understanding centered on the Law and comprised of rules, while Christians adopted a stance against the Law and built a religion based on love for Christ. This study was conducted to understand how this process took place and to explain the prominent religious characteristics of the Pharisees.