Luke 9:54-56

YLT(i) 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.