If your grandma dies despite all the efforts of the doctors, it’s yet another failure of science. If she survives, it’s thanks to the fact that we all prayed so hard. 
If your grandma dies despite all the efforts of the doctors, it's yet another failure of science
No, the doctors were playing god, and god wanted grandma to die anyway, so he decided to teach the doctors a lesson, and out-godded them. Besides, if the family TRULY believed their prayers would work, they would’ve. Unless of course he didn’t want them to work, then they wouldn’t have.