After reading a bit more you find this.

The Bible’s website states the product “is not political and has nothing to do with any political campaign.”

“GodBlessTheUSABible.com is not owned, managed or controlled by Donald J. Trump, The Trump Organization, CIC Ventures LLC or any of their respective principals or affiliates,” it says.

Instead, it says, “GodBlessTheUSABible.com uses Donald J. Trump’s name, likeness and image under paid license from CIC Ventures LLC, which license may be terminated or revoked according to its terms.”

While the internal logic of the original post makes sense if you know nothing but the headline, this really is just more grift. It's like he's not even trying to campaign.