Acts 23:6-7

6Then Paul, knowing that some of them were Sadducees and the others Pharisees, called out in the Sanhedrin, “My brothers, I am a Pharisee, descended from Pharisees. I stand on trial because of the hope of the resurrection of the dead.” 7When he said this, a dispute broke out between the Pharisees and the Sadducees, and the assembly was divided.