This is from the Bible,nugs.
Why does God allow bad things to happen to good people "? It's in the Bible,book of Job. He that giveth shall taketh away.
God was supposed to have said that there are no " good " people. Ecclesiastes,Romans and John all talk about Satan taking over from good people.
I reckon that Sheila read far more into it than normal people would on account of her illness.
If you put all the quotes from different parts of the Bible that Sheila had quoted,you'd come up with her reasons for killing.