Job 33:21-25

Their flesh wastes away, and their bones stick out. They are at death’s door; the angels of death wait for them. “But if an angel from heaven appears— a special messenger to intercede for a person and declare that he is upright— he will be gracious and say, ‘Rescue him from the grave, for I have found a ransom for his life.’ Then his body will become as healthy as a child’s, firm and youthful again.