......BAHAHAHAAHAHAHAHA!!!
Christians don't know their fucking bible, especially not the old testament. A lot of them have been convinced that they're under some "new deal" because of the new testament, and it means none of the old testament stuff is valid and needs to be listened to(except for the bits that support their views on things, everything else can be ignored). Especially all that really uncomfortable stuff about genocide, rape, incest, murder, slavery, all being sanctioned by their god. They constantly get confronted with the horrible shit in their "holy" book, all the time, and just respond with "it doesn't say that." Even when you cite the fucking passage, they refuse to accept it's in there, because it contradicts their internal story of perfect divinity and chosen people status.
The religious right are so full of themselves, and brainwashed to just accept what the various current preachers tell them is true, and they just agree. So they won't actually process the fact that a golden fucking idol is in the middle of their convention as being blasphemous, or cause for concern. Nah, trump is chosen by god, in a holy war for the soul of our country, so anything is ok.
They're fucking insane.