NET
9 Thus people were scorched by the terrible heat, yet they blasphemed the name of God, who has ruling authority over these plagues, and they would not repent and give him glory.
Darby
9 And the men were burnt with great heat, and blasphemed the name of God, who had authority over these plagues, and did not repent to give him glory.
KJV
9 And men were scorched with great heat, and blasphemed the name of God, which hath power over these plagues: and they repented not to give him glory.