Answer: Hello! Apparently, your question seems to be lacking the text that goes with it, but fortunately we were able to find it! Answering your question, here goes the explanation:
The story is jilting because the same ending happens repeatedly to Granny. Sixty years before, she was left in the altar and her bridegroom never came. Now, in her deathbed, she sees herself waiting for another bridegroom: God, and he also doesn't show up to take her to heaven.
