Revelation 13:6 in the King James Version
And he opened his mouth in blasphemy against God, to blaspheme his name, and his tabernacle, and them that dwell in heaven.
Context
5 A mouth speaking great things and blasphemy was given to him. Authority to make war for forty-two months was given to him.
6 He opened his mouth for blasphemy against God, to blaspheme his name, his dwelling, and those who dwell in heaven.
7 It was given to him to make war with the saints and to overcome them. Authority over every tribe, people, language, and nation was given to him.