The Pharisees distorted scripture, which made it to no effect. They espoused legalism, holding to the letter of the law but missing the spirit of the law. They were quick to find fault with those, like the advocates of the Way, who held different views, especially those who claimed the Pharisees held errant views. So many false teachers are like Pharisees, making the word of God to no effect, and also like cult leaders, saying those who hold differing views are of Satan.
Bottom line, you can have folks name calling to disparage a differing view, and thus using the Pharisee Card like the Race Card, or you can have folks behaving like the Pharisees of old, finding fault with others, thinking they are holier than thou, but blind to the truth.