Jesus is going to come again to slaughter the vast majority of the world's population with only the sword of his word. An AR-15 would be considered a vanity.

In Luke 22:36 Jesus instructs his followers to arm themselves with swords, the equivalent of a gun for most of human history.

Ironic that even this brainwashed atheist imbecile recognizes Jesus's righteousness enough to try to commandeer it, yet too arrogant to accept it the way God offered it - via shed blood on a cross.