Acts 18:6

18:6 When they opposed him and reviled him, he protested by shaking out his clothes and said to them, “Your blood be on your own heads! I am guiltless! From now on I will go to the Gentiles!”

Acts 23:9

23:9 There was a great commotion, and some experts in the law from the party of the Pharisees stood up and protested strongly, “We find nothing wrong with this man. What if a spirit or an angel has spoken to him?”