Luke 9:54-56

Young's Literal Translation

⁵⁴ And his disciples James and John having seen, said, `Sir, wilt thou [that] we may command fire to come down from the heaven, and to consume them, as also Elijah did?'

⁵⁵ and having turned, he rebuked them, and said, `Ye have not known of what spirit ye are;

⁵⁶ for the Son of Man did not come to destroy men's lives, but to save;' and they went on to another village.