Something all Christians need to see...
"I will smite you with my smiting stick!" Classic.
But I think the whole animal offering situation/order is in Leviticus. Actually, come to think of it, I think that's all of Leviticus.
That said, this is pure goodness. Unfortunately, to a Christian, it is a work of pure evil, as it reveals a shred of truth, in contrast with the teachings of organized religion. As an atheist, I hope it makes some good Christian people think more objectively about the origins of their religion (violence, fear, etc.) and not simply reassemble their God as they see fit.
Nothing more to say, except...
5.