The Religious Right is getting terrified. I'll explain.
Remember a few months ago when Trump, defending his complete failure in the trade war with China --
"Which failure?"
Heh, nice. Anyhow, in public, he called himself "the Chosen One" and took a minute to strike a Jesus pose. A day or two later, he claimed it was a joke, which we've seen before, oh, "once or twice" /s
It's no longer a joke.
Yep, that's fear. Perry is worried that Trump is losing votes, and desperately trying to convince the Religious Right to stick with known thief, adulterer, and idolator Trump despite his laundry list of objective failures, basically, by pleading on God's behalf.
"How is that fear?"
Because if Trump had a solid grasp of the Religious Right's pussy, Perry wouldn't have to remind them of anything. It's not just possible, but likely, Perry knows Trump is the only person he can work for anymore and knows that more bad news -- impeachment or just more policy failures -- are coming soon to a reality TV show near you.