Michael, you may find this article of interest:
The "Hypocrisy" of the Pharisees
Without reading the Scriptures carefully, and without a familiarity with Second Temple-period extra-biblical sources, a simple reader of the New Testament might assume that a majority of the Pharisees were hypocrites and that the Pharisees as a movement were indeed a “brood of vipers.” As a result of this common Christian assumption, the word “Pharisee” has become a synonym for “hypocrite” in the English language.However, this widespread Christian misreading of the New Testament is a terrible mistake, which, in the course of the last two millennia, often has resulted in appalling consequences for the Jewish community.
Go to David Bivin article