My claim is not unwarranted. There is no proof that any deity exists. I need not disprove it because there isn't a speck of scientific evidence that provides proof of a supernatural deity of any faith. 
Evangelical Christians, in particular, operate under a nihilistic ideology wherein all events are ordained by "god" and once one accepts "jesus" as their savior all is forgiven and they're going to heaven. They simply await the second coming. They need not even be ethical since all is forgiven merely by accepting jesus as their "savior." I grew up in an evangelical church. I had friends that were methodists. I watched men considered pillars of the church who were actually sexual predators use jesus as a way to seduce girls. 
Evangelicals lead anti-abortion activism and harassment of women seeking healthcare. Maybe they should focus on their own dirty secrets and deeds instead of harassing women otherwise some might intrude on the privacy of their churches and what goes on in them.