Revelation 13:5-6

13:5 The beast was given a mouth speaking proud words and blasphemies, and he was permitted to exercise ruling authority for forty-two months. 13:6 So the beast opened his mouth to blaspheme against God – to blaspheme both his name and his dwelling place, that is, those who dwell in heaven.

Revelation 13:2

13:2 Now the beast that I saw was like a leopard, but its feet were like a bear’s, and its mouth was like a lion’s mouth. The dragon gave the beast his power, his throne, and great authority to rule.