Which came first: matter or spirit?

You don’t have them either. There aren’t any that our scientists haven’t refuted. And I’ve read the works of creationist scientists, where the theory of evolution is skillfully reduced to dust with facts. So, there are very strong scientific facts against your theory (just ask, and I’ll provide them), and therefore, from a scientific point of view, it cannot be true until these facts are refuted. Consequently, other theories and hypotheses can be put forward, and I choose Creation. And here you are in the same position as we are: there is no tangible evidence for or against.