What has divisiveness to do with any of it? Is it divisive against other plants to claim that apples only come from apple trees? Universal human dignity can be accepted, applied, and understood by everyone. But so can belief in God. In fact, the Christian religion has already spread through virtually every culture already.

By the way, one of the books I listed was by an atheist historian, Tom Holland, who was as surprised at his findings as you might expect, so that severely undercuts your insinuation that these ideas are a fictional manifestation of bias.

I believe God is real, and that we as humans are individually known and cared for by Him. This is the foundation for universal human rights, and even some atheists worry about what will happen to these values if faith in God wanes.