Atos 6

9 However, some men from what was called the Synagogue of the Freedmen (freed Jewish slaves), both Cyrenians and Alexandrians, and some from Cilicia and [the province of] Asia, rose up and questioned and argued with Stephen. 11 Then [to attack him another way] they secretly instructed men to say, "We have heard this man [Stephen] speak blasphemous (slanderous, sacrilegious, abusive) words against Moses and against God."