Okay, you've given our main characters problems, goals, and wishes, making them more relatable. Amazing. But to be honest, although this is a spirit-enriching book, I'll get bored soon if there's no conflict or something to get my heart pumping. I don't know what you've planned for this story, but I've seen some Christian books where there's no conflict, no substantial plot, and no resolution—just Christian living and Christian living. I don't know if you've already planned a humongous conflict that'll probably make me cry my eyeballs out, but if there's no conflict, nor any change, nor anything at all to visibly shake the protagonist(s) to the core, well, your readers might dwindle.
I also noticed that your blurb is not really much of a blurb. We only have a lovely short bit of a Bible verse, an excerpt from the story, and a short bit about who Abby is. That's all. When future readers stumble across your book, they see your cover. They might absolutely love your cover. But your blurb doesn't show anything promising—doesn't show the specific, significant conflict Abby would face, doesn't show any mystery, and doesn't make the readers ask, "I wonder what would happen." There's no hook in the blurb whatsoever, so I'll need your perspective and cooperation here. What do you think would make your blurb better?