Mark 9:20-22

20And they brought him to him. And seeing him the spirit immediately tore him; and falling upon the earth he rolled foaming.

21And he asked his father, How long a time is it that it has been like this with him? And he said, From childhood;

22and often it has cast him both into fire and into waters that it might destroy him: but if thou couldst [do] anything, be moved with pity on us, and help us.