Newton believed in God, ask an LLM what famous scientists believed in God, take a step back and ask if you think you are smarter than those people.
Maybe put it to the test, even though you feel dumb for doing it, pray for something small that you would not otherwise expect to happen in the immediate future. see what happens
This prayer example illustrates a series of fallacies and human biases. Confirmation bias, survivorship bias, apophenia, post-hoc reasoning... many ways we know our brains trick us.
Try this pre-registered, with large numbers and control groups.
Or just read the literature from people who did. Prayer does nothing.