Paul, like other Christian messengers who preached the good news, performed unusual miracles (3:1–11; 4:22; 5:12–16; 6:8; 8:6–7, 13; 9:33–42).
evil spirits left them: Evil spirits were driven out, just as Jesus and Peter had done before (compare 5:16; Mark 1:21–34; Luke 4:31–37).