How is that a problem? Even within christianity the bible is not considered "true" or "absolute" or "the word of god" or "sacred" outside of niche literalist communities. If you're chasing coherence with texts written by humans you're likely to end up bitter and confused (or openly exploitative) rather than benefitting.
EDIT: Especially in the context of christianity, the importance of faith/belief cannot be overstated. Even the very act of looking for proof that you're doing the right thing can arguably undermine the entire point of the "religion". cf John 3:16—"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life."
NB, as awkward as I am to quoting the bible, I am an atheist. I'm just saying this doesn't need to be a barrier to understanding other people.
EDIT: Especially in the context of christianity, the importance of faith/belief cannot be overstated. Even the very act of looking for proof that you're doing the right thing can arguably undermine the entire point of the "religion". cf John 3:16—"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life."
NB, as awkward as I am to quoting the bible, I am an atheist. I'm just saying this doesn't need to be a barrier to understanding other people.