Mark 9:22
It has often thrown him into fire or water to kill him. But if you can do anything, take pity on us and help us — the spirit's attempts to kill the boy (fire, water) communicate the destructive intent of the demonic — not merely to possess but to destroy. If you can do anything: the father's faith is conditional — he has just watched the disciples fail, and his confidence has been shaken. The if you can is the chapter's theological moment, which Jesus will immediately reframe. Take pity on us — the father identifies with his son's suffering: us, not merely him.